Locations / Delhi NCR
ETP and STP plants in Delhi NCR. Designed in Rajpura, commissioned on your site.
ETPs for factories across Delhi, Faridabad, Gurugram, Noida and Ghaziabad, and STPs for NCR’s hotels, hospitals and housing societies.
Trusted by
Delhi NCR industries we design for Each cluster has its own effluent. So does each plant we design.
Electroplating
Pickling, plating and finishing units in Wazirpur, Mayapuri and Bawana with metal-bearing effluent.
View electroplating ETPAutomotive & engineering
Auto-component, forging and machining plants in Faridabad, Gurugram and Manesar.
View automotive & engineering ETPFood processing
Food, snack and beverage units in Narela, Bawana and Noida.
View food processing ETPTextile & dyeing
Garment washing and dyeing units serving Delhi and Noida’s export trade.
View textile & dyeing ETPChemical
Chemical and paint units with high-TDS, batch-wise effluent.
View chemical ETPDairy
Milk plants and dairy product units across NCR.
View dairy ETPHotels, hospitals and housing societies in Delhi NCR Every building where people stay, eat or work needs an STP.
Hotels & resorts
Occupancy that swings with the season, kitchen and laundry load, and guests who must never notice the plant.
View hotel STPHousing societies
Sharp morning and evening peaks, little operating staff, and running costs that land on every resident.
View housing society STPHospitals
Round-the-clock flow, cleaning chemicals and laundry load, and no room for downtime.
View hospital STPRestaurants
Heavy kitchen grease, sharp meal-time peaks and very little space for a plant.
View restaurant STPWhy Delhi NCR clients choose WWAP
Engineers on your site
We are based in Rajpura, on NH-44 into Delhi. Our engineers travel to site for the survey, installation supervision and commissioning.
30+ years of plant design
Every plant is designed by engineers with three decades of ETP and STP experience, not by a sales team.
Chemical-free wherever possible
No daily dosing and no chemical sludge for most effluents. Dyeing and electroplating get a chemical step only where it is unavoidable.
Commissioning guaranteed
Designed within DPCC, HSPCB or UPPCB norms, depending on where your plant is, and commissioned by our engineers to work at the agreed flow and load. Any board query about our design is answered by us.
Chemical-free by design.
Wherever your effluent allows, our plants run without daily chemical dosing. There is no chemical sludge to store, transport or pay to get rid of.
- No chemical sludge, only pure biological sludge
- Dried on simple sludge beds, so disposal costs almost nothing
- Can be used as manure instead of being trucked away
What you get
- Site audit and effluent analysis before any design
- Process design and DPR sized to your flow and board discharge norms
- Clarifiers and MGF + ACF filters supplied by us
- Installation supervision by our engineers
- Commissioning by our engineers, guaranteed to work at the agreed design flow and load
- Board queries answered by us: any pollution control board question about our design or equipment
Questions
Do you take projects in Delhi NCR?
Yes. Our engineers travel from Rajpura for the site survey, installation supervision and commissioning, across Delhi, Faridabad, Gurugram, Noida and Ghaziabad.
Our society’s STP isn’t working. Can you fix it?
Yes. We can upgrade any and every STP. We audit the plant, check which stages are failing and upgrade them, instead of rebuilding it.
Can you upgrade an electroplating ETP in Wazirpur or Bawana?
Yes. Plating effluent needs a chemical step for metals. We design that stage to your load and keep the rest of the plant simple to run.
Do you supply equipment as well as the design?
Yes. We supply clarifiers and MGF + ACF filters, our engineers supervise installation, and we commission the plant ourselves.