The water treatment plant was acquired in order to improve the quality of this multiple-use resource for personal dry storage temperature hygiene, cleaning, washing dishes in the dining room or laundry-in camps. The installation of this plant has short-term objective of providing the drinking water for all and we are currently working on it.
The plant operates on the principle of sedimentation and removal by oxidation of iron and manganese, in conventional continuous operation and compact. Its operation is fully hydraulic, ie does not require any type of electrical equipment, with the exception of chemical metering pumps and drive the tank reactor system.
Operates only with the water column supply duct to the plant. And the water is subjected to the following dry storage temperature processes and purification unit operations: oxidation, coagulation, flocculation, sedimentation and flow through the processing unit.
The treated water is shallow and are objectionable mainly parameters such as turbidity, color, suspended solids and high concentrations of iron and manganese that exceed the maximum limits established for drinking water.
Processing dry storage temperature units made entirely of polyester resin reinforced fiberglass. dry storage temperature This is an advantage with respect to the metal sheets, because it ensures long life and no corrosion or deterioration.
Modular design, fully portable. The main operations are done in processing independent dry storage temperature units physically separate tanks for each purpose, to facilitate transport and system location very remote and difficult to access.
Sturdy and well reinforced that ensures stability and durability. It also has side staircase and upper walkway on the settler, for safe observation of the operation and control. - Dosing system chemicals, which consists of an array of tanks and dosing pumps high efficiency. The dosage of the products is carried out in liquid form and by manual adjustment. Dosages of capacity according to the requirements of chemical, dry storage temperature so that the condition can dispense products directly without making dilutions.
First carried out the oxidation of soluble forms of iron and manganese in raw water flow, which develops in the reactor tank, where the water remains long enough to achieve the oxidation before entering the settling tank.
Dosed at this stage a solution of sodium hypochlorite which serves to disinfect water, but particularly seeks to contribute to the oxidation of iron, manganese and other substances present in the water.
The current is conducted to the reactor tank settling tank but, before entering there is metered Polyvinyl solution Aluminum (PAC) that serves as a coagulant and groups and then sedimented colloids of iron and manganese.
This allows the development of flocculation processes as the water passes through the settling tank. Due to the geometry of the tank, the water velocity decreases continuously as it advances.
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