NOTICE
World Water Day observance on 22nd March — registration open for members and student chapters Annual General Meeting notice and agenda circulated to all members — check your registered email Call for technical papers for the next issue of the IWWA Journal — submissions close soon Membership renewal for the current cycle is now open — renew online to keep receiving the journal
Call on: (+033) 2557 3210 Office Hours: Mon–Fri 10:00 – 17:00 info@iwwakolkata.org.in

Featured Highlight

Annual Technical Convention
Upcoming Major Event Jan 17, 2027

51st Annual Technical Convention & Equipment Expo

Theme: "Climate Resilient Urban Water Infrastructure: Smart Monitoring, Leak Reduction & Sustainable Reuse". Bringing together 600+ engineers, researchers, utility leaders, and municipal commissioners across India.

Science City Main Auditorium, Kolkata
09:00 AM – 05:30 PM
Keynote by CPHEEO & WBPHED
Best Paper & Innovation Awards
Register Online Download Brochure

Calendar of Events (2026–2027)

Explore upcoming seminars, practical workshops, student symposiums, and civic observances.

22
Mar 2027
World Water Day
Public Observance
World Water Day 2027: Citywide Awareness & Panel Discussion
IWWA Conference Hall, Tallah  ·  10:00 AM – 01:30 PM

Interactive session with civic resident bodies, school students, and public health engineers discussing community water conservation and rainwater harvesting systems.

Register Free Open to Public
17
Jan 2027
51st Convention
Annual Convention
51st Annual Technical Convention & Equipment Expo
Science City Auditorium, Kolkata  ·  09:00 AM – 05:30 PM

Technical paper presentations in 4 parallel tracks: Water Treatment, Wastewater Recycle, Hydraulic Networks, and Digital Instrumentation (SCADA/IoT).

Delegate Pass CPD Accredited
08
Dec 2026
Workshop
Technical Workshop
Hands-on Workshop: Non-Revenue Water (NRW) Audit & Acoustic Leak Detection
Central Water Testing Lab, Palta  ·  10:30 AM – 04:30 PM

Practical demonstration of correlators, listening rods, ultrasonic flowmeters, and district metered area (DMA) water balance calculations.

Book Seat (30 max) ₹500 for Members
14
Nov 2026
Student Symposium
Youth Forum
Inter-College Water Innovation Challenge 2026
Jadavpur University Civil Engg Dept  ·  10:00 AM – 03:00 PM

Working model competition for student chapters on low-cost arsenic & fluoride filtration and decentralized sewage treatment units.

Enter Team Cash Prizes Awarded
18
Oct 2026
Foundation Day
Association
IWWA Kolkata 52nd Foundation Day & Fellowship Dinner
IWWA Kolkata Centre, Tallah  ·  11:00 AM – 02:30 PM

Honouring senior superannuated water engineers with Lifetime Achievement Medals and releasing the special Foundation Day journal souvenir.

RSVP Member Members & Spouses

Host a Workshop or Present Your Research

IWWA Kolkata welcomes technical research papers, seminar proposals, and industry partnerships from engineering institutions, equipment manufacturers, and utility practitioners.

Submit Technical Paper Sponsor an Event