Evaporator Treatment - Technique and uses

Evaporation is considered as one of the alternative technique to treat waste water. It is used as a preferable technique for removing residual salts, traces of heavy metal and hazardous materials from industrial solution. The minerals have a normal tendency to form a hard scale layer in the machineries.  Evaporator treatment eliminates the formation of scale while holding the minerals in a soft easily removable suspension. The chemicals used in evaporator treatment contain highly stable anti-foaming agents suitable for use even in high temperature.

Advantages of Evaporator treatment

• Larger production capacity due to better heat transfer and lesser scale accumulation
• Greater distilled water production due to higher capacity usage of steam inlet temperatures
• Reduces the requirement of acid cleaning
• Increased water level production due to  anti-foaming agents
• Increased mix ability with water
• Cost effective treatment
• Suitable in both high and low temperatures
• Available in both  liquid and powder forms

Usage

Evaporator treatment is usually carried out after the chemical is diluted with sea or fresh water. It is fed by the evaporator inlet line to the evaporator directly or to the vacuum portion of the evaporator. It is generally fed by a gravity feed method or by a pump.

Another method of evaporator treatment involves use of concentrated liquid mixture in single as well as multi usage evaporators. The chemicals used in the mixture are anti- foaming agents and active polymers that hinder the deposit of scale and formation of foam even at high temperatures. These mixtures absorb and disperse the mineral substances formed into crystals from the surface and thus prevent accumulation of sediments.

Dosage

The dosage of the chemicals depends upon the evaporator capacity or the level of actual water production, whichever rates higher. The dosage information is generally given by the company supplying these chemical treatment products in their technical factsheet. The mixture needs to be diluted with water and fed continuously and uniformly throughout the evaporation process.

Products

Portable Water Treatment Liquid helps in preventing scale formation and hinders corrosion in hot water heaters, water tanks and coolers. It controls corrosion in water pipelines and other water handling equipments. It is highly effective in high temperatures thus increasing the system life and reducing maintenance costs. It is available in various grade formulations in seal proof packaging.

Vaptreat aims at water treatment at the marine water lines and for industrial water systems. These are available in different capacities and grades to suit the customer’s requirement. It helps in preventing corrosion and scale formation in evaporators. Its precise composition permits smoother evaporator operation with enhanced quality of distilled water. Its poly electrolyte polymers react with scale forming salts of the water thus hindering their adherence to heat transfer surfaces. Its deforming properties help in ceasing foaming in evaporators. It is suitable for use in both low and high temperatures.

The treatment chemicals are supplied in unmatched quality with seal packaging to avoid any wastage. They are available in varied strengths and quantities to suit the purpose. The treatments are carried out by a team of professionals deemed experts in the field with utmost precision. Such treatments are apt for both hard and soft water residues and metal corrosions. The products are available in premium quality and processed with finest form of chemicals as per the market standards. The specification of the products is readily available to the consumer from the seller’s website and also from their expert team upon contact. This makes it easier for the consumer to decide whether the  product matches their industrial or commercial requirement.

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