{"id":45744,"date":"2022-06-27T19:20:30","date_gmt":"2022-06-27T17:20:30","guid":{"rendered":"https:\/\/www.amcon-eu.com\/glosar\/"},"modified":"2022-06-27T19:20:30","modified_gmt":"2022-06-27T10:20:30","slug":"glosar","status":"publish","type":"page","link":"https:\/\/www.amcon-eu.com\/ro\/glosar\/","title":{"rendered":"Glosar"},"content":{"rendered":"<section class=\"wpb-content-wrapper\"><p>[vc_section el_class=&#8221;words-nav border-bottom&#8221;][vc_row el_class=&#8221;uk-container uk-padding-top uk-padding-bottom&#8221;][vc_column][vc_custom_heading text=&#8221;Glosar&#8221; font_container=&#8221;tag:h1|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h1-border&#8221;][vc_column_text]<\/p>\n<ul class=\"uk-flex uk-margin uk-grid\">\n<li class=\"uk-first-column\"><a class=\"textlink-hover\" href=\"#words01\">ABC<i class=\"fa-solid fa-chevron-down uk-margin-small-left\"><\/i><\/a><\/li>\n<li><a class=\"textlink-hover\" href=\"#words02\">DEF<i class=\"fa-solid fa-chevron-down uk-margin-small-left\"><\/i><\/a><\/li>\n<li><a class=\"textlink-hover\" href=\"#words03\">GHI<i class=\"fa-solid fa-chevron-down uk-margin-small-left\"><\/i><\/a><\/li>\n<li><a class=\"textlink-hover\" href=\"#words04\">JKL<i class=\"fa-solid fa-chevron-down uk-margin-small-left\"><\/i><\/a><\/li>\n<li><a class=\"textlink-hover\" href=\"#words05\">MNO<i class=\"fa-solid fa-chevron-down uk-margin-small-left\"><\/i><\/a><\/li>\n<li><a class=\"textlink-hover\" href=\"#words06\">PQR<i class=\"fa-solid fa-chevron-down uk-margin-small-left\"><\/i><\/a><\/li>\n<li><a class=\"textlink-hover\" href=\"#words07\">STU<i class=\"fa-solid fa-chevron-down uk-margin-small-left\"><\/i><\/a><\/li>\n<li><a class=\"textlink-hover\" href=\"#words08\">VWX<i class=\"fa-solid fa-chevron-down uk-margin-small-left\"><\/i><\/a><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][\/vc_section][vc_section][vc_row el_class=&#8221;uk-container uk-container-medium uk-margin-large uk-padding-top&#8221;][vc_column][vc_custom_heading text=&#8221;ABC&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][vc_custom_heading text=&#8221;Termeni care \u00eencep cu A&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221; el_id=&#8221;words01&#8243;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>N\u0103mol activ<\/th>\n<td>Tehnologie de epurare pentru \u00eendep\u0103rtarea materiei organice prin valorificarea microorganismelor din n\u0103mol, prin dispersarea \u00een apa uzat\u0103 a \u201en\u0103molului activ\u201d \u00een care microorganismele sunt aglomerate \u00een condi\u021bii aerobe. N\u0103molul activ \u00een exces este evacuat din fosa septic\u0103 \u0219i apoi tratat.<\/td>\n<\/tr>\n<tr>\n<th>Aerare<\/th>\n<td>\u00cen epurarea apelor uzate, reprezint\u0103 introducerea sau agitarea aerului pentru a furniza oxigenul necesar microorganismelor \u00een vederea descompunerii materiei organice. Barbotare.<\/td>\n<\/tr>\n<tr>\n<th>Bazin de aerare<\/th>\n<td>O instala\u021bie (un bazin) \u00een care n\u0103molul activ \u0219i apa uzat\u0103 sunt amestecate \u0219i aerate pentru a permite microorganismelor s\u0103 descompun\u0103 materia organic\u0103 prezent\u0103 \u00een apa uzat\u0103.<\/td>\n<\/tr>\n<tr>\n<th>Aerob<\/th>\n<td>Condi\u021bie care necesit\u0103 prezen\u021ba oxigenului sau depinde de aceasta. Bacterii aerobe (microorganisme care se dezvolt\u0103 bine \u00een prezen\u021ba oxigenului). Viteza de fermentare \u00een aceast\u0103 stare este ridicat\u0103 \u0219i procesul este inodor.<\/p>\n<div class=\"uk-text-small\">[Termen conex] Anaerob<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Anaerob<\/th>\n<td>Condi\u021bie care necesit\u0103 absen\u021ba oxigenului sau nu depinde de prezen\u021ba acestuia. Aceast\u0103 condi\u021bie este utilizat\u0103 atunci c\u00e2nd n\u0103molul anaerob (microorganisme care se pot dezvolta f\u0103r\u0103 oxigen) este supus digestiei sau c\u00e2nd se realizeaz\u0103 fermentarea anaerob\u0103. \u00cen aceast\u0103 stare, fermentarea avanseaz\u0103 lent \u0219i produce mirosuri nepl\u0103cute (cum ar fi hidrogenul sulfurat).<\/p>\n<div class=\"uk-text-small\">[Termen conex] Aerob<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Anion<\/th>\n<td>Ion cu sarcin\u0103 negativ\u0103. Coagulant anionic = coagulant cu ioni negativi<\/p>\n<div class=\"uk-text-small\">[Termen conex] Cation, Neionic<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][vc_custom_heading text=&#8221;Termeni care \u00eencep cu B&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>Consum biochimic de oxigen<\/th>\n<td>Cantitatea de oxigen necesar\u0103 microorganismelor pentru a descompune materia organic\u0103 prezent\u0103 \u00een ap\u0103. Este un parametru standard pentru m\u0103surarea polu\u0103rii organice a cursurilor de ap\u0103. Acest indicator se bazeaz\u0103 pe faptul c\u0103, cu c\u00e2t apa este mai \u00eenc\u0103rcat\u0103 cu impurit\u0103\u021bi, cu at\u00e2t microorganismele consum\u0103 mai mult oxigen. Reprezint\u0103 un indicator important pentru calcularea cantit\u0103\u021bii aproximative de n\u0103mol pe baza valorii CBO5 din influentul care intr\u0103 \u00een sta\u021bia de epurare. Nivelurile ridicate de CBO5 pot duce la un deficit de oxigen dizolvat. La o valoare a CBO5 de 10 mg\/L sau mai mare, apar mirosuri nepl\u0103cute.<\/p>\n<div class=\"uk-text-small text-indent\">\n<p>[Abrevieri] CBO5 \/ BOD (Biochemical Oxygen Demand)<\/p>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Epurare biologic\u0103<\/th>\n<td>Metod\u0103 de epurare a apelor uzate care valorific\u0103 capacitatea microorganismelor de a descompune materia organic\u0103 prezent\u0103 \u00een apa uzat\u0103.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][vc_custom_heading text=&#8221;Termeni care \u00eencep cu C&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>Cation<\/th>\n<td>Ion cu sarcin\u0103 pozitiv\u0103. Coagulant cationic = coagulant cu ioni pozitivi<\/p>\n<div class=\"uk-text-small\">[Termen conex] Anion, Neionic<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Consum chimic de oxigen<\/th>\n<td>Cantitatea de oxidant consumat\u0103 la descompunerea materiei organice din ap\u0103 cu ajutorul unui agent oxidant, exprimat\u0103 \u00een echivalent oxigen; serve\u0219te drept indicator al gradului de poluare a apei cu substan\u021be organice. Valoarea CCO-Cr (COD) tinde s\u0103 fie mai mare dec\u00e2t cea a CBO5 (BOD).<\/p>\n<div class=\"uk-text-small\">[Abrevieri] CCO-Cr \/ COD (Chemical Oxygen Demand)<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Precipitare chimic\u0103<\/th>\n<td>Metod\u0103 de separare a materiilor \u00een suspensie de supernatant prin ad\u0103ugarea \u00een apa uzat\u0103 a unui coagulant \u0219i, dac\u0103 este necesar, a unui polimer pentru a m\u0103ri diametrul materiilor \u00een suspensie, acceler\u00e2nd astfel procesul de sedimentare.<\/p>\n<div class=\"uk-text-small\">[Termen conex] Flota\u021bie cu aer dizolvat<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Procedeu cu n\u0103mol activ<\/th>\n<td>Metod\u0103 de epurare a apelor uzate prin insuflarea de aer \u00eentr-un amestec de ap\u0103 uzat\u0103 \u0219i mas\u0103 biologic\u0103 ce con\u021bine microorganisme (denumit\u0103 n\u0103mol activ), permi\u021b\u00e2nd microorganismelor s\u0103 absoarb\u0103 \u0219i s\u0103 descompun\u0103 materia organic\u0103 prezent\u0103 \u00een apa uzat\u0103. Mai este denumit \u0219i procedeu conven\u021bional.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=&#8221;uk-container uk-container-medium uk-margin-large uk-padding-top&#8221;][vc_column][vc_custom_heading text=&#8221;DEF&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243; el_id=&#8221;words02&#8243;][vc_custom_heading text=&#8221;Termeni care \u00eencep cu D&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>DAF (Flota\u021bie cu aer dizolvat)<\/th>\n<td>Metod\u0103 de epurare \u00een care aerul este dizolvat \u00een ap\u0103 sub presiune, iar apoi solidele din ap\u0103 ader\u0103 la bulele fine de aer generate prin depresurizare, fiind astfel antrenate la suprafa\u021b\u0103 prin flotabilitate. Principiul este acela\u0219i cu cel al form\u0103rii microbulelor de gaz \u00een momentul deschiderii unei b\u0103uturi carbogazoase.<\/td>\n<\/tr>\n<tr>\n<th>Turt\u0103 de n\u0103mol<\/th>\n<td>Materialul rezidual rezultat \u00een urma deshidrat\u0103rii n\u0103molului printr-o tehnologie de deshidratare.<\/td>\n<\/tr>\n<tr>\n<th>Flota\u021bie cu aer dizolvat<\/th>\n<td>Metod\u0103 de epurare \u00een care aerul este dizolvat \u00een ap\u0103 sub presiune, iar apoi solidele din ap\u0103 ader\u0103 la bulele fine de aer generate prin depresurizare, fiind astfel antrenate la suprafa\u021b\u0103 prin flotabilitate. Principiul este acela\u0219i cu cel al form\u0103rii microbulelor de gaz \u00een momentul deschiderii unei b\u0103uturi carbogazoase.<\/p>\n<div class=\"uk-text-small\">[Abrevieri] DAF (Dissolved Air Flotation)<br \/>\n[Termen conex] Precipitare chimic\u0103<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Ap\u0103 uzat\u0103 menajer\u0103<\/th>\n<td>Ape uzate provenite din activit\u0103\u021bile casnice, cum ar fi toaletele, buc\u0103t\u0103riile, b\u0103ile, sp\u0103larea rufelor \u0219i g\u0103titul, excluz\u00e2nd apele uzate industriale deversate \u00een receptorii naturali (Legea privind prevenirea polu\u0103rii apei, 1970). Apele uzate menajere care nu includ apele fecale sunt denumite ape gri. Apele uzate menajere devin o cauz\u0103 major\u0103 a polu\u0103rii apelor, provoc\u00e2nd fenomene precum eutrofizarea din cauza con\u021binutului de azot \u0219i fosfor. Este de dorit s\u0103 existe sta\u021bii de epurare a apelor uzate \u0219i s\u0103 se generalizeze utilizarea foselor septice cu epurare combinat\u0103 \u00een locul sistemelor individuale care trateaz\u0103 doar apele de la toalet\u0103 \u0219i evacueaz\u0103 apele gri neepurate.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][vc_custom_heading text=&#8221;Termeni care \u00eencep cu F&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>Clorur\u0103 feric\u0103<\/th>\n<td>Clorur\u0103 feric\u0103 (FeCl\u2083). Utilizat\u0103 ca coagulant anorganic. O\u021belul inoxidabil SUS304 nu este rezistent la coroziunea provocat\u0103 de clorura feric\u0103 \u0219i este atacat chimic de aceasta.<\/p>\n<div class=\"uk-text-small\">[Abrevieri] FeCl\u2083<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Polisulfat feric<\/th>\n<td>Un coagulant anorganic. Se prezint\u0103 ca un lichid brun-ro\u0219cat cu o densitate relativ\u0103 de 1,45. Este mult mai pu\u021bin coroziv dec\u00e2t clorura feric\u0103.<\/td>\n<\/tr>\n<tr>\n<th>Con\u021binut de fibre<\/th>\n<td>Reprezint\u0103 materiile \u00een suspensie re\u021binute pe o sit\u0103 standard cu deschiderea ochiurilor de 0,075 mm (200 mesh) sau 0,15 mm (100 mesh). \u00cempreun\u0103 cu substan\u021bele volatile totale (VTS), acest factor influen\u021beaz\u0103 performan\u021ba la deshidratarea n\u0103molului; cu c\u00e2t con\u021binutul de fibre este mai ridicat, cu at\u00e2t con\u021binutul de ap\u0103 tinde s\u0103 fie mai sc\u0103zut.<\/td>\n<\/tr>\n<tr>\n<th>Decantor secundar (final)<\/th>\n<td>Instala\u021bie care permite sedimentarea \u0219i separarea n\u0103molului de apa epurat\u0103 rezultate \u00een urma epur\u0103rii biologice din bazinul de reac\u021bie. Supernatantul (apa limpezit\u0103) este dezinfectat \u0219i apoi deversat \u00een r\u00e2uri sau \u00een mare. Datorit\u0103 rolului s\u0103u de limpezire a apei, se nume\u0219te decantor.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=&#8221;uk-container uk-container-medium uk-margin-large uk-padding-top&#8221;][vc_column][vc_custom_heading text=&#8221;GHI&#8221; use_theme_fonts=&#8221;yes&#8221; el_id=&#8221;words03&#8243; el_class=&#8221;ttl-h3&#8243;][vc_custom_heading text=&#8221;Termeni care \u00eencep cu G&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>\u00cengro\u0219are gravita\u021bional\u0103<\/th>\n<td>Metod\u0103 prin care n\u0103molul este introdus \u00eentr-un bazin \u0219i l\u0103sat \u00een repaus p\u00e2n\u0103 c\u00e2nd materiile \u00een suspensie sedimenteaz\u0103, dup\u0103 care sedimentul este colectat. Este o metod\u0103 de concentrare a n\u0103molului sub ac\u021biunea gravita\u021biei.<\/td>\n<\/tr>\n<tr>\n<th>Ap\u0103 gri (ap\u0103 reciclat\u0103)<\/th>\n<td>Sistem de reciclare a apei \u00een care apa pluvial\u0103 \u0219i apa uzat\u0103 sunt tratate \u0219i reutilizate ca ap\u0103 pentru sp\u0103larea toaletelor sau pentru udat. Tehnologiile de economisire a apei permit valorificarea resurselor limitate de ap\u0103. Este denumit\u0103 ap\u0103 gri (sau ap\u0103 tehnologic\u0103 reciclat\u0103) deoarece calitatea ei se situeaz\u0103 \u00eentre cea a apei potabile \u0219i cea a apei uzate. Este reutilizat\u0103 pentru sp\u0103larea toaletelor, ca ap\u0103 de r\u0103cire, ap\u0103 de alimentare pentru r\u00e2uri, canale \u0219i lacuri cu ap\u0103 dulce, precum \u0219i pentru irigarea plantelor \u0219i a spa\u021biilor verzi. Apa regenerat\u0103 ob\u021binut\u0103 prin epurarea apelor uzate reprezint\u0103 o resurs\u0103 valoroas\u0103 de ap\u0103 \u00een mediul urban.<\/td>\n<\/tr>\n<tr>\n<th>Separator de gr\u0103simi<\/th>\n<td>Un separator de uleiuri \u0219i gr\u0103simi. Buc\u0103t\u0103riile comerciale au obliga\u021bia de a fi dotate cu separatoare de gr\u0103simi. Prin separarea, colectarea \u0219i re\u021binerea temporar\u0103 a poluan\u021bilor precum gr\u0103simile, uleiurile \u0219i resturile alimentare din apa uzat\u0103, separatoarele de gr\u0103simi \u00eempiedic\u0103 p\u0103trunderea direct\u0103 a acestora \u00een re\u021beaua de canalizare.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][vc_custom_heading text=&#8221;Termeni care \u00eencep cu H&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>Metale grele<\/th>\n<td>Metalele cu o densitate relativ\u0103 de 4\u20135 sau mai mare, cum ar fi aurul, platina, argintul, mercurul, cromul, cadmiul, plumbul \u0219i fierul, sunt denumite metale grele. Multe metale grele sunt extrem de toxice. Atunci c\u00e2nd sunt ingerate \u00een mod repetat, chiar \u0219i \u00een cantit\u0103\u021bi infime (urme), acestea se acumuleaz\u0103 \u00een organism \u0219i devin nocive pentru s\u0103n\u0103tatea uman\u0103.<\/p>\n<div class=\"uk-text-small\">[Antonim] Metale u\u0219oare: aluminiu etc.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][vc_custom_heading text=&#8221;Termeni care \u00eencep cu I&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>De\u0219euri industriale<\/th>\n<td>De\u0219euri generate din activit\u0103\u021bi economice \u0219i industriale, incluz\u00e2nd reziduuri de ardere (cenu\u0219\u0103, zgur\u0103), n\u0103moluri, uleiuri uzate, acizi uza\u021bi \u0219i baze uzate, \u00eensum\u00e2nd 20 de categorii de de\u0219euri.<\/td>\n<\/tr>\n<tr>\n<th>Control prin convertizor de frecven\u021b\u0103<\/th>\n<td>Reglarea tura\u021biei unui motor electric alimentat \u00een curent alternativ cu tensiune \u0219i frecven\u021b\u0103 variabile, utiliz\u00e2nd un convertizor de frecven\u021b\u0103. Mai este denumit \u0219i reglare prin varia\u021bie de frecven\u021b\u0103.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=&#8221;uk-container uk-container-medium uk-margin-large uk-padding-top&#8221;][vc_column][vc_custom_heading text=&#8221;JKL&#8221; use_theme_fonts=&#8221;yes&#8221; el_id=&#8221;words04&#8243; el_class=&#8221;ttl-h3&#8243;][vc_custom_heading text=&#8221;Termeni care \u00eencep cu L&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>Iaz de stabilizare (lagun\u0103)<\/th>\n<td>Un bazin de mari dimensiuni \u00een care apa uzat\u0103 este re\u021binut\u0103 de la o zi p\u00e2n\u0103 la c\u00e2teva luni \u0219i care este utilizat \u00een scopuri multiple, printre care:<br \/>\nreglarea debitului la valori maxime ale apei uzate; sedimentarea apei uzate, similar metodei conven\u021bionale de decantare; cre\u0219terea porozit\u0103\u021bii solului de pe fundul bazinului pentru deshidratarea n\u0103molului; finalizarea reac\u021biilor chimice ale solu\u021biilor de tratare; descompunerea biologic\u0103 a materiei din apa uzat\u0103 \u0219i evaporarea natural\u0103.<\/td>\n<\/tr>\n<tr>\n<th>Epurare \u00een iazuri biologice (lagunare)<\/th>\n<td>Procedeu de epurare a apelor uzate \u00een care apa uzat\u0103 este re\u021binut\u0103 \u00eentr-un iaz pe o perioad\u0103 \u00eendelungat\u0103 (de la c\u00e2teva zile la c\u00e2teva zeci de zile) \u0219i este epurat\u0103 prin sedimentare \u0219i prin ac\u021biunea microorganismelor. Deoarece se utilizeaz\u0103 de obicei bazine naturale, acest procedeu de epurare are costuri de construc\u021bie mai reduse \u0219i un consum de energie foarte sc\u0103zut comparativ cu sta\u021biile de epurare conven\u021bionale, \u00eens\u0103 necesit\u0103 o suprafa\u021b\u0103 de teren mult mai mare.<\/td>\n<\/tr>\n<tr>\n<th>Sc\u0103pare de n\u0103mol (scurgere)<\/th>\n<td>Fenomenul de scurgere necontrolat\u0103. \u00cen cazul presei noastre de deshidratare VOLUTE\u2122, termenul se refer\u0103 la fenomenul prin care n\u0103molul p\u0103trunde din interiorul cilindrului de deshidratare c\u0103tre exterior, printre inele.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=&#8221;uk-container uk-container-medium uk-margin-large uk-padding-top&#8221;][vc_column][vc_custom_heading text=&#8221;MNO&#8221; use_theme_fonts=&#8221;yes&#8221; el_id=&#8221;words05&#8243; el_class=&#8221;ttl-h3&#8243;][vc_custom_heading text=&#8221;Termeni care \u00eencep cu M&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>Fi\u0219\u0103 cu date de securitate<\/th>\n<td>Document care con\u021bine informa\u021biile necesare pentru manipularea \u00een siguran\u021b\u0103 a produselor chimice (denumirea produsului, datele produc\u0103torului, propriet\u0103\u021bile substan\u021belor chimice, metodele de manipulare, tipurile de pericole \u0219i toxicitate, m\u0103surile de protec\u021bie, m\u0103surile de prim ajutor \u0219i de urgen\u021b\u0103 etc.). Este un document tehnic furnizat pentru fiecare produs de c\u0103tre distribuitorii de substan\u021be chimice operatorilor economici care le utilizeaz\u0103, \u00een scopul prevenirii accidentelor asociate produselor chimice.<\/p>\n<p>[Abrevieri] FDS \/ MSDS (Material Safety Data Sheet)<\/td>\n<\/tr>\n<tr>\n<th>Separare prin membrane<\/th>\n<td>Tehnologie de epurare a apelor uzate \u00een care se utilizeaz\u0103 o membran\u0103 semipermeabil\u0103 sau un alt mediu filtrant similar pentru a separa fizic apa uzat\u0103 de apa curat\u0103. Permite ob\u021binerea unei ape epurate extrem de curate, dar genereaz\u0103 \u00een acela\u0219i timp n\u0103mol concentrat.<\/td>\n<\/tr>\n<tr>\n<th>N\u0103mol mixt<\/th>\n<td>Un amestec de n\u0103mol primar \u0219i n\u0103mol activ \u00een exces.<\/td>\n<\/tr>\n<tr>\n<th>MLSS (Materii \u00een suspensie \u00een amestecul aerat)<\/th>\n<td>Indicator al concentra\u021biei de n\u0103mol activ \u00een bazinul de aerare. Concentra\u021biile se situeaz\u0103 frecvent \u00een jurul valorilor de 1.000 p\u00e2n\u0103 la 2.000 mg\/L \u00een cazul procedeului cu n\u0103mol activ conven\u021bional \u0219i de 2.000 p\u00e2n\u0103 la 5.000 mg\/L \u00een cazul procedeului cu \u0219an\u021b de oxidare (OD).<\/p>\n<div class=\"uk-text-small\">[Abrevieri] MLSS (Mixed Liquor Suspended Solids)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][vc_custom_heading text=&#8221;Termeni care \u00eencep cu O&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>Revizie capital\u0103<\/th>\n<td>Procesul de demontare complet\u0103 a unui echipament mecanic p\u00e2n\u0103 la nivel de piese componente, cur\u0103\u021barea \u0219i reasamblarea acestora pentru a readuce echipamentul la parametrii ini\u021biali de func\u021bionare (pe scurt: demontare, inspec\u021bie, repara\u021bie \u0219i reglare).<\/p>\n<div class=\"uk-text-small\">[Abrevieri] RK \/ OH<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Procedeu cu \u0219an\u021b de oxidare<\/th>\n<td>Un procedeu cu n\u0103mol activ \u00een care un aerator este instalat \u00eentr-un canal de circula\u021bie \u00een bucl\u0103 \u00eenchis\u0103 (\u0219an\u021b de oxidare). Exist\u0103 dou\u0103 variante ale metodei OD: una \u00een care apa epurat\u0103 este extras\u0103 direct dintr-o sec\u021biune a canalului \u0219i alta \u00een care este prev\u0103zut un decantor. Metoda actual\u0103 cel mai des utilizat\u0103 const\u0103 \u00een crearea unor zone aerobe \u0219i anaerobe prin amplasarea judicioas\u0103 a aeratorului, pentru a preveni sc\u0103derea pH-ului \u0219i a asigura \u00eendep\u0103rtarea azotului.<\/p>\n<div class=\"uk-text-small\">[Abrevieri] Metoda OD<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=&#8221;uk-container uk-container-medium uk-margin-large uk-padding-top&#8221;][vc_column][vc_custom_heading text=&#8221;PQR&#8221; use_theme_fonts=&#8221;yes&#8221; el_id=&#8221;words06&#8243; el_class=&#8221;ttl-h3&#8243;][vc_custom_heading text=&#8221;Termeni care \u00eencep cu P&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>\u00cendep\u0103rtarea fosforului<\/th>\n<td>Compu\u0219ii fosforului (\u00een principal fosfa\u021bi anorganici sau organici) prezen\u021bi sub diverse forme \u00een apa uzat\u0103 trebuie \u00eendep\u0103rta\u021bi pentru a preveni eutrofizarea emisarilor naturali. Metodele de \u00eendep\u0103rtare se \u00eempart, \u00een linii mari, \u00een dou\u0103 categorii: metode biologice \u0219i metode fizico-chimice. Metodele fizico-chimice includ precipitarea chimic\u0103, \u00een care fosforul este precipitat sub form\u0103 de sare insolubil\u0103 prin ad\u0103ugarea de coagulan\u021bi precum s\u0103rurile de aluminiu, de fier sau de calciu. Metodele biologice (precum \u0219i cele combinate, de precipitare simultan\u0103) presupun asimilarea aerob\u0103 a fosforului \u00een concentra\u021bii mari de c\u0103tre microorganisme ca nutrient \u0219i evacuarea acestuia din sistem odat\u0103 cu n\u0103molul \u00een exces, sau eliberarea fosforului \u00eentr-un bazin anaerob urmat\u0103 de re\u021binerea lui \u00een decantorul secundar prin ad\u0103ugarea unui coagulant.<\/td>\n<\/tr>\n<tr>\n<th>Policlorur\u0103 de aluminiu<\/th>\n<td>Policlorur\u0103 de aluminiu. Utilizat\u0103 ca coagulant anorganic.<\/p>\n<div class=\"uk-text-small\">[Abrevieri] PAC<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Decantor primar<\/th>\n<td>Instala\u021bie care permite sedimentarea solidelor cu densitate relativ\u0103 mare, \u00een principal materii organice, prezente \u00een apa uzat\u0103 (etap\u0103 denumit\u0103 epurare primar\u0103 \/ mecanic\u0103).<\/td>\n<\/tr>\n<tr>\n<th>Re\u021bea public\u0103 de canalizare<\/th>\n<td>Sistem de canalizare administrat de autorit\u0103\u021bile publice locale pentru colectarea \u0219i epurarea apelor uzate, \u00een principal \u00een zonele urbane, care dispune de o sta\u021bie de epurare final\u0103 sau este racordat la un sistem regional de canalizare la nivel de bazin hidrografic \u0219i a c\u0103rui infrastructur\u0103 de colectare este alc\u0103tuit\u0103 \u00een mare parte din colectoare subterane \u00eenchise.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][vc_custom_heading text=&#8221;Termeni care \u00eencep cu R&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>N\u0103mol primar<\/th>\n<td>N\u0103molul sedimentat \u00een decantorul primar. Nu a fost supus niciunei prelucr\u0103ri biologice. Rezult\u0103 din sedimentarea apei uzate brute din care au fost \u00eendep\u0103rtate \u00een prealabil majoritatea corpurilor grosiere.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=&#8221;uk-container uk-container-medium uk-margin-large uk-padding-top&#8221;][vc_column][vc_custom_heading text=&#8221;STU&#8221; use_theme_fonts=&#8221;yes&#8221; el_id=&#8221;words07&#8243; el_class=&#8221;ttl-h3&#8243;][vc_custom_heading text=&#8221;Termeni care \u00eencep cu S&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>Fi\u0219\u0103 cu date de securitate<\/th>\n<\/tr>\n<tr>\n<th>Filtrare pe strat de nisip<\/th>\n<td>Filtre \u0219i un dispozitiv de \u00eendep\u0103rtare a materiilor \u00een suspensie prev\u0103zut cu un strat de nisip. \u00cen cazul filtr\u0103rii multistrat, granulele grosiere sau cele cu densitate redus\u0103 trebuie s\u0103 predomine \u00een partea superioar\u0103 a fluidului supus filtr\u0103rii.<\/td>\n<\/tr>\n<tr>\n<th>Gr\u0103tar (Screen)<\/th>\n<td>Echipament de re\u021binere \u0219i raclare utilizat \u00een sta\u021biile de epurare pentru \u00eendep\u0103rtarea corpurilor str\u0103ine \u0219i a impurit\u0103\u021bilor grosiere din ap\u0103 \u00eenainte de epurare.<\/td>\n<\/tr>\n<tr>\n<th>Spum\u0103 \/ strat flotant (Scum)<\/th>\n<td>Solide care plutesc la suprafa\u021ba apei \u00een bazinele cu strat filtrant anaerob, \u00een decantoare etc. O cantitate excesiv\u0103 de spum\u0103 indic\u0103, de regul\u0103, faptul c\u0103 procesul nu func\u021bioneaz\u0103 corespunz\u0103tor.<\/p>\n<div class=\"uk-text-small\">[Termen conex] Flota\u021bie cu aer dizolvat<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th>Efluent secundar (Secondary effluent)<\/th>\n<td>Este apa epurat\u0103, respectiv supernatantul provenit din decantorul secundar final, care a fost dezinfectat\u0103 \u0219i trecut\u0103 prin filtrare cu nisip. Poate fi reutilizat\u0103 ca ap\u0103 tehnic\u0103 pentru sp\u0103larea toaletelor sau udarea spa\u021biilor verzi.<\/td>\n<\/tr>\n<tr>\n<th>Fos\u0103 septic\u0103 (Septic tank)<\/th>\n<td>Un sistem care epureaz\u0103 apele uzate fecale-menajere (de la toalete) \u0219i apele uzate menajere provenite de la buc\u0103t\u0103rii, b\u0103i, sp\u0103l\u0103torii etc., cu ajutorul microorganismelor. Apa epurat\u0103 este evacuat\u0103 \u00een afara re\u021belei publice de canalizare. Nu include sta\u021biile municipale de tratare a dejec\u021biilor. Concret, acestea variaz\u0103 de la fose septice individuale, utilizate la locuin\u021bele unifamiliale, p\u00e2n\u0103 la instala\u021bii colective de epurare a apelor uzate, utilizate \u00een ansambluri de blocuri, cartiere reziden\u021biale \u0219i comunit\u0103\u021bi locale. Exist\u0103 dou\u0103 tipuri de fose septice: instala\u021bii care trateaz\u0103 doar apele de la toalete (apele menajere gri fiind evacuate neepurate) \u0219i fose septice cu epurare combinat\u0103, care trateaz\u0103 at\u00e2t apele fecale, c\u00e2t \u0219i cele menajere. Deoarece legisla\u021bia nipon\u0103 privind echipamentele individuale de epurare (1983) a fost modificat\u0103 pentru a interzice instalarea de noi sisteme care trateaz\u0103 exclusiv apele de la toalete, termenul \u201efos\u0103 septic\u0103\u201d desemneaz\u0103 \u00een prezent o fos\u0103 septic\u0103 cu epurare combinat\u0103. Aceste bazine au o capacitate de epurare comparabil\u0103 cu cea a unei sta\u021bii de epurare aferente re\u021belei de canalizare, \u00eendep\u0103rt\u00e2nd 90% din poluan\u021bii prezen\u021bi \u00een apa uzat\u0103 brut\u0103. Instalarea acestor sisteme este subven\u021bionat\u0103 de autorit\u0103\u021bile na\u021bionale \u0219i locale pentru a reduce efortul financiar al popula\u021biei.<\/td>\n<\/tr>\n<tr>\n<th>N\u0103mol (Sludge)<\/th>\n<td>\u00cen general, desemneaz\u0103 materiile \u00een suspensie prezente \u00een ap\u0103 care au sedimentat sau au flotat la suprafa\u021b\u0103 sub form\u0103 de mas\u0103 n\u0103moloas\u0103, cum ar fi poluan\u021bii separa\u021bi din ap\u0103 \u00een decantoarele sta\u021biilor de epurare a apelor uzate industriale \u0219i menajere sau ale sta\u021biilor de tratare a apei potabile, precum \u0219i sedimentele depuse pe fundul r\u00e2urilor, lacurilor \u0219i mla\u0219tinilor. N\u0103molul, un amestec format din aceste particule solide fine \u0219i ap\u0103, reprezint\u0103 cel mai r\u0103sp\u00e2ndit de\u0219eu industrial.<\/td>\n<\/tr>\n<tr>\n<th>Materii \u00een suspensie (Suspended solids)<\/th>\n<td>Substan\u021be aflate \u00een suspensie \u00een ap\u0103. Exist\u0103 dou\u0103 metode de determinare: metoda h\u00e2rtiei de filtru (filtrarea apei uzate printr-o h\u00e2rtie de filtru din fibr\u0103 de sticl\u0103 cu pori de 1 \u00b5m \u0219i c\u00e2nt\u0103rirea masei uscate a particulelor re\u021binute pe filtru (unitate: mg\/l)) \u0219i metoda separ\u0103rii centrifugale. Aceste metode sunt alese \u00een func\u021bie de proba analizat\u0103. Materiile \u00een suspensie prezente \u00een apa uzat\u0103 reprezint\u0103 un indicator important al gradului de poluare. \u00cen epurarea apei, acestea sunt direct legate de cantitatea de n\u0103mol generat\u0103. \u00cen cazul preselor de deshidratare, dozajul de reactivi chimici, cantitatea de n\u0103mol evacuat\u0103, gradul de captare a solidelor etc. se calculeaz\u0103 pe baza valorilor materiilor \u00een suspensie (SS) din n\u0103molul de intrare \u0219i din filtrat.<\/p>\n<div class=\"uk-text-small\">[Abreviere] SS (Suspended Solids \u2013 materii \u00een suspensie, \u00een RO: MTS)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][vc_custom_heading text=&#8221;Termeni care \u00eencep cu T&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>Solide totale (\u0219i con\u021binutul de ap\u0103) (Total solids)<\/th>\n<td>Solidele totale (TS) reprezint\u0103 reziduul r\u0103mas dup\u0103 evaporarea probei p\u00e2n\u0103 la sec \u0219i uscarea acesteia la 105\u2013110 \u00b0C timp de 2 ore (durata poate fi mai mare \u00een func\u021bie de m\u0103rimea probei). Con\u021binutul de ap\u0103 se calculeaz\u0103 din cantitatea de ap\u0103 evaporat\u0103. Indicatorul TS este utilizat pentru a estima cantitatea total\u0103 de substan\u021be prezente \u00een apa uzat\u0103. Con\u021binutul de s\u0103ruri dizolvate poate fi estimat orientativ din diferen\u021ba fa\u021b\u0103 de materiile \u00een suspensie (SS). \u00cen cazul presei de deshidratare, cantitatea de substan\u021b\u0103 solid\u0103 evacuat\u0103 se calculeaz\u0103 pe baza valorii TS \u0219i a con\u021binutului de ap\u0103 al turtei de n\u0103mol.<\/p>\n<div class=\"uk-text-small\">[Abreviere] TS (Total Solids \u2013 solide totale, \u00een RO: ST)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=&#8221;uk-container uk-container-medium uk-margin-large uk-padding-top&#8221;][vc_column][vc_custom_heading text=&#8221;VWX&#8221; use_theme_fonts=&#8221;yes&#8221; el_id=&#8221;words08&#8243; el_class=&#8221;ttl-h3&#8243;][vc_custom_heading text=&#8221;Termeni care \u00eencep cu V&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>Substan\u021be volatile totale \u2013 VTS (Volatile Total Solids)<\/th>\n<td>Cantitatea de substan\u021b\u0103 care se volatilizeaz\u0103 atunci c\u00e2nd reziduul de solide totale (TS) este calcinat la temperatura ridicat\u0103 de 601 \u00b0C constituie un indicator al con\u021binutului de substan\u021b\u0103 organic\u0103. Acesta este unul dintre factorii care influen\u021beaz\u0103 performan\u021ba de deshidratare: cu c\u00e2t valoarea VTS este mai ridicat\u0103, cu at\u00e2t este mai dificil\u0103 reducerea con\u021binutului de ap\u0103 din turta de n\u0103mol. Dac\u0103 valoarea VTS este prea mare, reducerea volumului de ap\u0103 devine dificil\u0103.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][vc_custom_heading text=&#8221;Termeni care \u00eencep cu W&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221;][vc_column_text]<\/p>\n<table class=\"uk-table uk-table-striped\">\n<colgroup>\n<col width=\"20%\" \/>\n<col width=\"80%\" \/> <\/colgroup>\n<tbody>\n<tr>\n<th>N\u0103mol activ \u00een exces (Waste activated sludge \/ excess sludge)<\/th>\n<td>Atunci c\u00e2nd apa uzat\u0103 este supus\u0103 epur\u0103rii \u00eentr-un bazin de aerare, microorganismele se hr\u0103nesc cu substan\u021bele organice \u0219i epureaz\u0103 apa, \u00eens\u0103 \u00een acela\u0219i timp se \u00eenmul\u021besc. Ca urmare a acestei prolifer\u0103ri, n\u0103molul activ \u00een exces este extras din sistem \u0219i apoi eliminat. Acest surplus de biomas\u0103 poart\u0103 denumirea de n\u0103mol activ \u00een exces.<\/td>\n<\/tr>\n<tr>\n<th>Con\u021binut de ap\u0103 (Water content)<\/th>\n<td>Propor\u021bia de ap\u0103 dintr-un material (unitate: %). \u00cen cazul n\u0103molului etc., frac\u021biunea r\u0103mas\u0103 \u00een afara con\u021binutului de ap\u0103 se nume\u0219te solide totale \u2013 TS. (A se vedea TS.)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][\/vc_section]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>[vc_section el_class=&#8221;words-nav border-bottom&#8221;][vc_row el_class=&#8221;uk-container uk-padding-top uk-padding-bottom&#8221;][vc_column][vc_custom_heading text=&#8221;Glosar&#8221; font_container=&#8221;tag:h1|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h1-border&#8221;][vc_column_text] ABC DEF GHI JKL MNO PQR STU VWX [\/vc_column_text][\/vc_column][\/vc_row][\/vc_section][vc_section][vc_row el_class=&#8221;uk-container uk-container-medium uk-margin-large uk-padding-top&#8221;][vc_column][vc_custom_heading text=&#8221;ABC&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][vc_custom_heading text=&#8221;Termeni care \u00eencep cu A&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221; el_id=&#8221;words01&#8243;][vc_column_text] N\u0103mol activ Tehnologie de epurare pentru \u00eendep\u0103rtarea materiei organice prin valorificarea microorganismelor din n\u0103mol, prin dispersarea \u00een apa uzat\u0103 a \u201en\u0103molului activ\u201d \u00een care microorganismele sunt aglomerate \u00een condi\u021bii aerobe. N\u0103molul activ \u00een exces este evacuat din fosa septic\u0103 \u0219i apoi tratat. Aerare \u00cen epurarea apelor uzate, reprezint\u0103 introducerea sau agitarea aerului pentru a furniza oxigenul necesar microorganismelor \u00een vederea descompunerii materiei organice. Barbotare. Bazin de aerare O instala\u021bie (un bazin) \u00een care <a href=\"https:\/\/www.amcon-eu.com\/ro\/glosar\/\" class=\"more-link\">&#8230;<span class=\"screen-reader-text\">  Glosar<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":19,"comment_status":"closed","ping_status":"closed","template":"page-c.php","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_et_pb_custom_css":""},"class_list":["post-45744","page","type-page","status-publish","hentry"],"acf":[],"_et_pb_custom_css":"","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Glosar | AMCON Europe<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.amcon-eu.com\/ro\/glosar\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Glosar | AMCON Europe\" \/>\n<meta property=\"og:description\" content=\"[vc_section el_class=&#8221;words-nav border-bottom&#8221;][vc_row el_class=&#8221;uk-container uk-padding-top uk-padding-bottom&#8221;][vc_column][vc_custom_heading text=&#8221;Glosar&#8221; font_container=&#8221;tag:h1|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h1-border&#8221;][vc_column_text] ABC DEF GHI JKL MNO PQR STU VWX [\/vc_column_text][\/vc_column][\/vc_row][\/vc_section][vc_section][vc_row el_class=&#8221;uk-container uk-container-medium uk-margin-large uk-padding-top&#8221;][vc_column][vc_custom_heading text=&#8221;ABC&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;ttl-h3&#8243;][vc_custom_heading text=&#8221;Termeni care \u00eencep cu A&#8221; font_container=&#8221;tag:h3|text_align:left&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;c-green uk-text-medium uk-text-bold&#8221; el_id=&#8221;words01&#8243;][vc_column_text] N\u0103mol activ Tehnologie de epurare pentru \u00eendep\u0103rtarea materiei organice prin valorificarea microorganismelor din n\u0103mol, prin dispersarea \u00een apa uzat\u0103 a \u201en\u0103molului activ\u201d \u00een care microorganismele sunt aglomerate \u00een condi\u021bii aerobe. 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