Effluent Treatment Plant For Electroplating Industry

The versatile solution lies in the custom design of some Effluent Treatment Plant for Electroplating Industry and expertise is always being looked for. Hence, being the most notable manufacturer of effluent treatment plant for electroplating industry, our insightful engineers and site supervisors are all capable to design and deploy the most suitable and highly customized effluent treatment plant to address your objectives unique to your industry. Further, a range of effluent treatment solutions already exists and we can customized any system to suit the interest, needs and budget of our clients, who look for safe disposal of effluent or reuse.

Generally, the following stages are implemented during effluent treatment plant operation:

• Precipitation and Coagulation: At stage 1, a coagulant is added like ferric chloride and pH is made to increase from 3 to 8.5, however while effluent can be tested to ensure if a coagulant is needed or not. In some cases some extra and high performance coagulants are needed since some present chemicals and emulsifiers enhance plating and hence to split the bonds and to enable metal to precipitate.
• Flash Mix: This is stage 2 where the wastewater or effluent is transferred to flash mix zone, which also draws a polymer flocculent. The flocculent is broken down into smaller units and dispersed in the flow of coagulated wastewater or effluent.
• Flocculation: This comes to stage 3, where slow mix zone becomes operational and wastewater or effluent is sent there to agglomerate the pin floc into bigger particles.
• Clarifier, Bent Plate: Here the flocculated effluent is sent into clarifying zone where the particles that settle are made to land upon bent plates and are transmitted downside and into sludge chamber too. After this, the treated water appears on top of the clarifier which is then made to flow downstream to sewer.

Pre-treatment Or Preliminary Treatment Level:-
Here, the solids with larger size are removed certain activities are involved such as coarse screening, grit removal or crushing big solids into smaller objects. After such treatment, the wastewater is sent to next step of treatment level.

Primary Treatment Level:-
Gross filtration takes place to remove the big volume of solid objects that are still left in the effluent and here upto 50% or 60% f suspended solids are taken out, which also include oil, grease, nitrogen, phosphorus etc which remains glued to such solid objects.

Secondary Treatment Level:-
Here, aerobic and anaerobic processes are initiated to remove the suspended solids as well as other residual matter. The sludge process which is activated is the most commonly used and relied one where aeration tank is put into action containing oxygen that is supplied to microorganisms and as a result of which, biodegradable waste is removed thereby.

Tertiary Treatment Level:-
The sole purpose of such level is to completely rid the effluent of any harmful chemicals and contents, before it is left open to be mixed into the environment. Here, just like a fresh start, the hazardous elements are removed which are left during earlier levels and disinfection process is the key feature which chlorine, UV light, ozone etc are included and as a result of this, no contaminant is left in the effluent and it is termed safe to dispose into the environment and such water can be recycled and reused too.

WASTE WATER AND TREATED WATER CHARACTERSTICS:-
Wastewater will have the following characteristics of before and after treatment as per PCB norms. As the BOD load is equally distributed in daily discharge, no separate BOD removal is suggested.