Chlorination & Water Disinfection
Imported to cater to the Indian market, with a complete package that includes all accessories, detailed engineering designs, and comprehensive installation and commissioning support – tailored to end-to-end, project-specific requirements.
WEENCHLOR offers advanced chlorination and water disinfection solutions for drinking water and wastewater treatment applications. Our equipment is manufactured in Europe through an exclusive strategic technology alliance with our European manufacturing partners and imported to serve industries and water treatment facilities across India.
WEENCHLOR delivers European-manufactured chlorination technology to the Indian market through a strategic partnership with its European manufacturing partner. All WEENCHLOR chlorination, measuring and regulating equipment is manufactured in Europe and imported into India, where it is supplied and supported by WEEN Techsol Pvt. Ltd.
With a focus on safe operation, accurate chlorine dosing and reliable disinfection, WEENCHLOR serves municipal water treatment, wastewater treatment and industrial applications. WEEN Techsol also supports customers with engineering, installation, commissioning, maintenance, system upgrades and optimisation.
The ejector creates a vacuum that draws chlorine gas through the system – gas is pulled, not pushed, through the line. If vacuum is lost, the gas feed stops.
Chlorinators, ejectors, automation, controllers, safety systems and accessories – select a category to see models and specifications.
Vacuum regulators and chlorinators for direct cylinder, ton-container, wall or manifold mounting.
Ejectors create the vacuum that draws gas into the water stream and mix it into solution for injection.
Wall-mounted remote chlorinators with flow-control rate valves.
Automation for continuous chlorine supply and accurate, signal-controlled dosing.
Controllers for flow-proportional, residual-chlorine or combined dosing control.
Emergency isolation of the chlorine source and continuous residual-chlorine measurement.
Accessories that add diagnostics and protection to the gas dosing system.
Complete vacuum-operated gas chlorination – from chlorine source to ejector – sized for your plant.
Reliable disinfection for drinking water, treated wastewater and process water.
Flow-proportional and residual-controlled dosing with automatic source changeover.
Engineered protection for people and plant wherever chlorine is stored and dosed.
Pre- and post-chlorination, taste & odour, iron and bacteria control.
Disinfection and residual protection for storage and distribution.
Treated-effluent disinfection, odour and BOD control.
Final disinfection before discharge or reuse.
Disinfection and oxidation for process and utility water.
Continuous and shock treatment for microbiological control.
Process water and wastewater disinfection.
Disinfection and algae control.
Installation checks, commissioning and operator orientation for safe start-up.
Routine servicing and component replacement to keep dosing accurate and reliable.
Evaluate existing systems for safety, automation, FRC monitoring and emergency shut-off upgrades.
Dosing optimisation and control tuning for consistent residuals and lower chlorine use.
Full specifications for chlorinators, ejectors, automatic dosing, controllers, emergency shut-off, analysers and accessories.
All WEENCHLOR chlorination, measuring and regulating equipment is manufactured in Europe, at the manufacturing facility of WEEN Techsol Pvt. Ltd.’s European associates, through an exclusive strategic technology alliance.
WEENCHLOR chlorinators are imported. They are manufactured in Europe and imported into India by WEEN Techsol Pvt. Ltd.
WEEN Techsol Pvt. Ltd., Pune supplies WEENCHLOR equipment in India and supports customers with system selection, engineering, installation, commissioning, maintenance and upgrades.
A vacuum chlorination system uses a vacuum generated by an ejector to draw chlorine gas from the chlorine source and feed it into the treatment process.
Vacuum operation allows controlled chlorine gas feeding, and loss of vacuum stops gas feed – WEENCHLOR also provides automatic high-vacuum safety locking.
The WEENCHLOR range covers 200 g/h to 200 kg/h – from the M20 series for smaller plants up to the M50 series for large municipal and industrial facilities.
WEENCHLOR chlorinators conform to DIN 19606 as well as IS 10553 Part-II.
The M20, M40 and M50 series vacuum regulators can handle Cl2, SO2, CO2 and NH3.
When a leak detector signals a chlorine leak, the actuator closes the cylinder or container valve in less than 4 seconds. It can also be operated manually and has battery backup.
It continuously measures free residual chlorine (0–5 mg/l) in treated water and can be used for monitoring and automatic dosing control.
Yes. Existing systems can be evaluated for safety improvements, automation, FRC monitoring, dosing optimisation, component replacement and revamping.
Yes. Properly trained operators are important for safe system operation, monitoring, routine checks and emergency response.
Tell us your plant capacity, application and chlorine requirement – our team will help you select the right WEENCHLOR system and accessories.