Wastewater Treatment Plant

Product Details:

Unistar provide Wastewater Treatment Plant that are used for drinking, manufacturing, farming, and other purposes by residences (toilets, baths, showers, kitchens, sinks), institutions, hospitals, commercial and industrial establishments are degraded in quality as a result of the introduction of contaminating constituents. Organic wastes, suspended solids, bacteria, nitrates, and phosphates are pollutants that commonly must be removed. To make wastewater acceptable for reuse or for returning to the environment, the concentration of contaminants must be reduced to a non-harmful level, usually a standard prescribed by the Environmental Protection Agency. Wastewater treatment plants of a medium or small scale require a simple equipment composition and easy maintenance.

Features:

• Used in medium and low boiler feed treatment
• High performance in air conditioning plants
• Low maintenance

Product Details:

We have gathered huge recognizance by developing highly demanded Waste Water Treatment Plant for Hospital. We are instrumental in developing these plants in variety of materials; however we make sure to keep the efficiency standards high.

Product Details:

Unistar manufacturer waster water treatment plant for Electroplating industry wastewater treatment plant has various kinds containing such as cyanogen, chromium (Cr), copper (Cu), zinc (Zn), phosphorized wastewater.Besides these chemical elements, there are also some other metal ions, their contained elements and densities are very different; Additionally different manufacturing process and business scope makes different density for the same waste water, therefore it would be very hard to verify the inlet water quality.

No matter what kind of waste water, the PH value for the waste water will be either acid or alkaline, usually waste water contains more inorganic chemicals than organic chemicals, it has poor biochemical ability.

Product Details:

We are renowned firm developing widely demanded Wastewater Treatment Plants. With advancements in our manufacturing technology we are able to develop highly efficient water filtration technique to provide high quality de-mineralized water.

Sewage treatment plant for apartment is the most beneficial initiative that one takes to safeguard his apartment and to ensure better treatment of sewage and wastewater because of which, severe sewage problems, health issues as well as environmental hazard can surface tomorrow. In case of apartments, the sewage refers to waste liquid as released from toilets, bathrooms, kitchens etc which is about to be drained into sewers and such a sewage needs to be treated for removing harmful elements including microorganisms and so forth. 

There are laws framed for such a purpose making it pretty mandatory for all of us to set-up and operate premium sewage treatment plants. However, generally, the housing societies or the builders initiate such a provision at the time of construction but still, forward thinking residents can think of it as a fabulous option. During the optimum operation of sewage treatment plant for apartments, scores of methods are put into use such as physical, chemical and biological as a result of which, safe and clean wastewater is produced to be reused. Henceforth, at every type and size of apartment, efficacious installing sewage treatment plant should be in place for a variety of reasons, such as:

  •  It helps in cleanliness and in eliminating the dangers of diseases,
  •  It is pretty cost effective, simple and easy to operate and anyone among society members can take charge of it,
  •  Reusable water can be generated which can be used for a variety of purposes, such as toilet flushing, washing cars, gardening, floor cleaning etc,
  •  As sewage is treated before releasing into environment, hence healthy environment can be ensured for better human survival and flora and fauna.

We are a leading company famous as a major sewage treatment plant manufacturer in delhi, since 2005. Our sewage treatment plants are of superior quality which are based upon a unique functional technology that treats and manipulates the most unwanted and filthy residue i.e. sewage in the most sophisticated way. Being a prominent brand owner as sewage treatment plant manufacturer, all of our treatment plants are widely acknowledged for operational efficiently, safety, top durability and our products are widely being relied upon by masses across various industries and social constructs. Clearly, in various sectors, our top quality sewage treatment plants and the underlying technology operated thereby, are winning hearts and a lot of accolades owing to our products' towering operational superiority.

For instance, in schools, hotels, hospitals, corporate complexes, academic campuses, shopping complexes , residential societies etc, our prime sewage treatment plants are successfully installed to treat and manage sewage in handy and cost effective manner.

As a famous name and a prominent sewage treatment plant manufacturer, we design and develop sewage treatment plants of various types depending upon the requirement and preference, such as automatic, semi-automatic and manual use sewage treatment machines.

There is always placed the innovative working dynamic in the machinery of our sewage treatment plants which make our machines far sophisticated and unique in their own design and development. Further, each piece is put to critically hard Quality Test in various stages where every single component is being judged and checked for its intrinsic potential and measured and expected output and that way, the performance of overall system is being judged on a larger mechanical canvas.

Clearly, ours has been a significant attempt towards transforming the environment we reside in, through purifying services, as versatile sewage treatment is ensured by the virtue of which, contaminants are being removed and the remaining matter is healthy enough for a safer disposal. Though, we are based in Delhi NCR, but our notified services as prominent sewage treatment plant manufacturers, we are hailed as global brand, because of our unique international standards of manufacturing quality, which is pretty affordable and easy to use. As such, water, which is scanty on earth, can become safer and re-usable by virtue of our high performing sewage treatment plants which are available in a wider range and at various prices as per specific interest, preference and budget which you may have.

Preliminary Treatment Stage:
Here, hard or solid material is collected in order to prevent damage to pump and other equipments as placed in treatment system and automated bar screens are used to accomplish this task.

Primary Treatment Stage:
Here the sewage or wastewater, as is left after above process, is collected in a tank where heavier stuff, (still holding in sewage) is made to settle down while lighter material rise to surface. The heavier and the lighter objects are removed and the sewage is then made to flow in for later treatment process, known as secondary stage.

Secondary Treatment Stage:
At this stage, microorganisms are released into the wastewater post primary treatment stage, where biological elements, as are dissolved, are procured and the remaining matter is then made to proceed into the next stage for Tertiary Stage of sewage treatment plant manufacturer in delhi.

Some of the special features of MBBR Based STP as follows:
  •  Biological treatment with aeration process
  •  Tube Settler for Settling & Sludge removal.
  •  Secondary Treatment comprising of Media Filter and Activated Carbon Filter.
  •  Sizes of tanks considered based on proven technical expertise to ensure smooth O&M.

The proposed model can accommodate flexibility of layout as per site conditions.
All makes considered are reputed/proven.

Some of the special features are as follows:
  •  Compact Design
  •  Easy to Operate
  •  Based on latest Technology
  •  Flexibility in handling variation in incoming loads
  •  Excellent stability characteristics to offer water for reuse etc.

Unistar offer Effluent as is released from food and beverages industry contains tons of hazardous contaminants, such as suspended solids, total solids, BOD (Biological Oxygen Demand), COD (Chemical Oxygen Demand), considerable content of edible oils, dissolved grease, sugar, preservatives, colour and so forth, which can be fatal to environment and for the overall human and plant survival. As such, such type of wastewater or effluent need to be precisely treated before its safe and secure disposal into the environment and this is what is made mandatory by the government. 

Unistar offer The water is consumed in very large quantity when it comes to textile dyeing or simply put dyeing industry and in India, it is said that around 1900 Mm3 (million cubic meters) of water was consumed by this industry in the year 2010, while the effluent produced by it was just 75% of it. This is mainly because of the fact that dyes or colours are made up of harmful chemicals and then there are also used a wide range of primers and spirits, the small chunk of which goes into the Clearly, the water treatment system or efficacious effluent treatment plant for dying industryshould be in place and this is what government regulations also call for. It is also due to the fact that higher pH is recorded in such effluent and bacterial action is to be initiated while overabundance of alkalinity or acid presence is removed by a chemical agent which is known as neutralization. Such neutralization process is required in order to ensure safe disposal of effluent into environment. Thus for neutralization process, a handful of chemicals are used such as sodium hydroxide, lime, sodium carbonate.

SN ITEMS Description Before Treatment After Treatment 1 Temperature 250 C to 350 C Not exceed 50 C above ambient 2 Colour Light yellowish Colourless 3 Odour Present (light) Nil 4 pH NA 6.5 to 8 5 TSS NA <30 mg/l 6 Oil and grease NA <10 mg/l 7 BOD NA <30 mg/ltr 8 COD NA 150 mg/ltr

NOTE:-
As the BOD load is equally distributed in daily discharge, no separate BOD removal is suggested.

TREATMENT CONCEPT
  • The effluent reach to ETP from all the streams is made homogeneous in the underground equalization tank, after subjected to, bar screen chamber, and Oil and grease trap.
  • Air agitation is being provided in the equalization tank to ensure homogeneity.
  • Effluent is lifted and transferred to flash mixer, where coagulant/chemicals are being added by dosing.
  • Dosing is achieved by automatic dosing pumps for precise quantities of chemical dosing.
  • Air agitation is provided in dosing tanks and flash mixer for mixing of solutions.
  • The air quantity can be regulated by valves provided in the piping.
  • The overflow solution of flash mixer shall be taken to clari-flocculator tank.
  • Flocculent chemical is added in this tank with dosing pump, which help the impurities to form large flocs in the form of sludge.
  • The clarifier is inclined tube type settler, having tubepac media for sludge separation. These are inclined tubes made out of PVC material, placed at an angle of 600.
  • Sludge settles at the bottom of tube settler and treated water goes to biological treatment.
  • Sludge from the bottom of the clarifier in being taken to sludge drying beds or filter press system for dewatering.
  • Sludge cakes are being formed after separation of water.
  • Solid waste will be transferred to land fill or PCB designated sites.
  • Sludge settles at the bottom of secondary tube settler and treated water overflows to treated water holding tank.
  • Filtered water from sludge dewatering system will be taken back to equalization tank.
  • Water from TWHT is being transferred to DMF (Dual Media Filter) for final treatment of TSS.
  • Water from DMF is being transferred to ACF (Activated Carbon Filter) for treatment of Color, Odor etc.
  • Finally water will be discharged or used for horticulture.