Flavor Indicator – Underground well water: Rotten egg smell: due to the presence of H2S gas, a result of the decomposition of organic matter in...
DISPLAY USING AUTOVALVE CLACK Màn hình hiển thị Autovale Clack Autovale Clack board When the Valve is operating, one of the following five indicators can...
Boiler scaling Scale buildup on the boiler fire tube Sludge in boilers is classified as follows: The essential protective iron oxide layer (magnetite layer) is...
Aerotank incidents during the operation of the WWTP often arise equipment problems such as pumps, aerators, valves and treatment process problems such as floating sludge,...
Introducing the Unitank tank The simplest structure of a Unitank tank is a rectangular tank divided into 3 compartments, these 3 compartments are interconnected by...
What is an oxidation ditch? Oxidation ditch is an improved form of complete mixing aeroten working in prolonged aerobic conditions with activated sludge (suspended growth...
Aerotanks apply activated sludge aerobic biotechnology to treat wastewater. This is an effective and commonly used method. Aerotank is applied in pig farming wastewater treatment,...
Wastewater treatment using biological methods Biological methods are applied to treat dissolved organic substances in wastewater as well as some inorganic substances such as H2S,...
Arsenic or Arsenic in historical films is also called arsenic used to poison. For a long time, people have known about Arsenic and its toxicity....
Things to do at the boiler Regularly clean the soot from the blower fan Clean the water meter once per shift Check the safety valve,...
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