amit@weentech.in +91 20 2999 1716 +91 956 109 1317
New WEENCHLOR chlorination systems →
Pune · India Engineering partner to global EPCs & consultants

Engineering clean water, at every scale.

Pre-bid, detail engineering, audits and WEENCHLOR chlorination systems – delivered by a Pune-based team of experts from global water majors.

Explore Services → Talk to an Expert
230+Years combined experience
22Technical professionals
200 MLDLargest plant designed

What we deliver 4 capabilities

Pre-Bid EngineeringSizing, P&ID, datasheets & BOQ
→
Detail Engineering3D modelling, GA & isometrics to IFC
→
Audit & ConsultancyWater audits & feasibility studies
→
WEENCHLORVacuum chlorination up to 200 kg/h
→
Led by experts from global water majors
Our clientele

Trusted by leading EPCs, consultants & industry leaders

What we do

Engineering services, tender to construction

One accountable team for EPC contractors, consultants and plant owners – built to global specifications.

All services →
Pre-bid engineering – plant overview model01

Pre-Bid Engineering

Cost-competitive, technically reliable bids – prepared fast against the tender specification.

  • Spec review & sizing calculations
  • PFD, P&ID & equipment datasheets
  • BOQ & technical bid support
Learn more→
Detail engineering – 3D piping rack model02

Detail Engineering

Process and mechanical engineering through to IFC, modelled in Plant 3D and CADWorx.

  • 3D modelling & clash checks
  • Piping GA, isometrics & supports
  • Fabrication & layout drawings
Learn more→
Audit and consultancy – treatment skid03

Audit & Consultancy

Independent advice to improve existing plants and de-risk new projects.

  • Water audits & water balance
  • Feasibility & technology selection
  • Tender preparation & bid evaluation
Learn more→

How we work 4 stages

1
Tender reviewSpecs & scope
2
Pre-bid designSizing & BOQ
3
Detail engineering3D, GA & ISO
4
IFC & site supportConstruction ready
Our offerings

Solutions across the water cycle

Municipal and industrial water, wastewater, recycling and desalination.

Water treatment engineering

Water Treatment

WTP, DM, condensate polishing and UF/RO →

 Seawater desalination engineering

Seawater Desalination

SWRO & brine management →

 Wastewater treatment engineering

Wastewater Treatment

ETP, STP & physico-chemical →

 Wastewater recycling engineering

Wastewater Recycling

Reuse, UF/RO and zero liquid discharge →
Our team

Led by experts from global water giants

Our senior engineers bring decades of experience from global water majors and leading international EPCs & consultants – now working as one team for you.

230+Years of combined experience
22Engineers & designers
200 MLDLargest plant capacity designed
WorldwideEPC & consultant project exposure
Prafull Pochhi – Director, WEEN Techsol
Global Water Majors

Prafull Pochhi

Director
25+ yearsUp to 360 MLD

Process, projects & commissioning

Amit Udgirkar – Director, WEEN Techsol
Global Water Majors

Amit Udgirkar

Director
25+ yearsWTP · ETP · ZLD

Pre-bid engineering & proposals

Asif Maner – Lead – Plant Design, WEEN Techsol

Asif Maner

Lead – Plant Design21+ yrs · Up to 1000 MLD
 Mahesh Repal – Lead – Mechanical Engineering, WEEN Techsol

Mahesh Repal

Lead – Mechanical Engineering18+ yrs · Up to 300 MLD
 Sadik Ali – Lead – Process Engineering, WEEN Techsol

Sadik Ali

Lead – Process Engineering21+ yrs · Desal & recycling
 Nanda Bhole – Lead – Process and Proposals, WEEN Techsol

Nanda Bhole

Lead – Process & Proposals21+ yrs · Up to 40 MLD
 Shrikant Kanade – Manager – Mechanical Engineering, WEEN Techsol

Shrikant Kanade

Manager – Mechanical Engineering16+ yrs · 26 MLD WTP
 Sandipan Ghosh – GM – Procurement and Projects, WEEN Techsol

Sandipan Ghosh

GM – Procurement & Projects21+ yrs · Chlorination systems

Process, mechanical, plant design, procurement and drafting specialists – experienced in desalination, WTP, ETP, STP, recycling and ZLD.

Meet the full team →
Our product

WEENCHLOR

Safe Chlorination. Reliable Disinfection. Better Water Management.

Vacuum-operated gas chlorination systems for drinking water, municipal supply, wastewater, STP, cooling water and swimming pools – conforming to DIN 19606 and IS 10553 Part-II.

Vacuum Chlorinators Ejectors Automatic Dosing Controllers Safety & Monitoring Accessories
Discover WEENCHLOR Download Catalogue
WEENCHLOR vacuum chlorinator installed on a chlorine cylinder
200 kg/hMax capacity 20 : 1Turndown < 4 secShut-off
Why WEEN

Why clients choose us

01

Customised Solutions

Engineering tailored to each client for maximum efficiency and cost-effectiveness.

02

Industry-Leading Expertise

Skills gained at the most reputable organisations in the water industry.

03

Cross-Industry Experience

F&B, chemical, textile, oil & gas, power, petrochemical and pharma.

04

Fast, Adaptive Team

We integrate seamlessly with our clients' systems and standards.

Industries

Sectors we serve

View industries →
PharmaceuticalsTextilePowerOil & GasPetrochemicalChemicalFood & BeveragesOur Software →

Have a project in mind?

Talk to our experts about pre-bid, detail engineering, audits or WEENCHLOR chlorination systems.

Talk to Our Experts → +91 20 2999 1716