Water Sanitation

NaOCl, HOCl

Tiaano Waste Water Treatment by Electrolytic Method

clock July 8, 2020 18:56 by author admin
Mixing intensity and residence time determine whether the stated goals will be met. To determine mixing intensity define as the average shear intensity (mean velocity gradient) in the rapid-mix tank. The Camp-Stein equation is often used to compute this , however it is an equation which is based on laminar flow -- a case seldom found in rapid-mix or flocculation basins so it’s an “average” approximation. [More]


ELECTROLYTIC EFFLUENT TREATMENT PLANT (e-ETP)/ELECTROLYTIC SEWAGE TREATMENT PLANT(e-STP)

clock July 7, 2020 17:49 by author admin
Electrochemical techniques use one of the cleanest reagents: “the electron.” Thus, since the main reactive used in the oxidation process is green, this becomes sustainable. Oxidation of the organic compounds could occur at the interface of the anode/aqueous solution or in solution via intermediates. Electrochemical oxidation consists in the application of an external source of energy into an electrochemical cell that contains one or more pairs of electrodes. At the cathode, a reduction reaction occurs and the oxidation reactions takes places at the anode. The use of boron diamond doped anodes (BDD) allows the generation of HO• radicals, which reacts with organic compounds. [More]


ELECTROLYTIC EFFLUENT TREATMENT PLANT (e-ETP)

clock July 6, 2020 20:38 by author admin
Traditional wastewater treatments involve the addition of chemicals or the use of microorganisms to treat polluted water. However, in both processes, there is always a residue known as sludge. The sludge management and final disposal could represent up to 50% of the total wastewater treatment plant cost. Therefore, novel ways to deal with this issue should be developed. In this way, the use of advanced oxidation processes (AOPs), in which the HO• radical production is favored, could represent an interesting option for treat wastewater with less or without sludge production. [More]


EFFLUENT TREATMENT PLANT & SEWAGE TREATMENT PLANT

clock July 4, 2020 14:44 by author admin
Electrocoagulation consists of pairs of metal sheets called electrodes, that are arranged in pairs of twoanodes and cathodes. Using the principles of electrochemistry, the cathode is oxidized (loses electrons), while the water is reduced (gains electrons), thereby making the wastewater better treated. When the cathode electrode makes contact with the wastewater, the metal is emitted into the apparatus [More]


ELECTROLYTIC PRELIMINARY TEST/ APPRAISAL TEST KIT

clock July 3, 2020 14:41 by author admin
Electrocoagulation-flotation is an alternative method to classic chemical coagulation for many reasons. ECF is capable of reducing the need for chemicals due to the fact that the electrodes provide the coagulant. However, many individuals still use chemical coagulants to attempt to enhance treatment. Traditionally, chemical coagulation involves the use of alum (aluminum sulfate), ferric chloride (FeCl3), or ferrous sulfate (Fe2SO4) which can be very expensive depending on the volume of water treated. When applying the coagulant, the coagulant performs a similar function as the electrodes, neutralizing the charge of the particulates, thereby allow them to agglomerate and settle at the bottom of the tank. In addition, electrocoagulation-flotation is capable of reducing waste production from wastewater treatment and also reduces the time necessary for treatment. [More]


EFFLUENT TREATMENT PLANT & SEWAGE TREATMENT PLANT

clock July 2, 2020 18:25 by author admin
Electro-coagulation process removes ions, FOG, Silica, Organic particulate matter and helps in reduction of COD, BOD and suspended solids. Electro Coagulation Reactor treating of both black water (sewage) and grey water (domestic wastewater). [More]


ELECTROLYTIC EFFLUENT TREATMENT PLANT (e-ETP)

clock July 1, 2020 18:41 by author admin
Electro-oxidation (EO), also known as anodic oxidation, is a technique used for wastewater treatment, mainly for industrial effluents, and is a type of advanced oxidation process (AOP).[1] The most general layout comprises two electrodes, operating as anode and cathode, connected to a power source. When an energy input and sufficient supporting electrolyte are provided to the system, strong oxidizing species are formed, which interact with the contaminants and degrade them. The refractory compounds are thus converted into reaction intermediates and, ultimately, into water and CO2 by complete mineralization [More]


ELECTROLYTIC EFFLUENT TREATMENT PLANT (e-ETP)

clock July 1, 2020 18:41 by author admin
Electro-oxidation (EO), also known as anodic oxidation, is a technique used for wastewater treatment, mainly for industrial effluents, and is a type of advanced oxidation process (AOP).[1] The most general layout comprises two electrodes, operating as anode and cathode, connected to a power source. When an energy input and sufficient supporting electrolyte are provided to the system, strong oxidizing species are formed, which interact with the contaminants and degrade them. The refractory compounds are thus converted into reaction intermediates and, ultimately, into water and CO2 by complete mineralization [More]


EFFLUENT TREATMENT PLANT & SEWAGE TREATMENT PLANT

clock June 30, 2020 20:46 by author admin
Electrocoagulation-electroflotation (ECF) technology is a treatment process of applying electrical current to treat and flocculate contaminants without having to add coagulations. Shammas et al. stated that coagulation occurs with the current being applied, capable of removing small particles since direct current applied, setting them into motion. Also electrocoagulation could reduce residue for waste production. [More]


Report of Analysis Tiaano’s Chloro-Sanitizer Generator for Generation of Sodium Hypochlorite (5000 ppm)

clock June 30, 2020 11:22 by author admin
Tiaano design, manufacturing and supplying Chloro-Sanitizer Generator for the generation of Sodium hypochlorite as disinfectant. [More]