Core Business

Green WTS is an well-known supplier, providing expert chemical solutions for Boiler, Cooling and Wastewater treatment plants. We distribute water treatment chemicals in accordance with international quality standards and offered at competitive prices. These work efficiently on Variety of boilers and operating pressures, and are manufactured using refined raw material and technology to ensure reliability and longer shelf life. Our highly trained experts use anticipants, cleaning chemicals and biocides for effective maintenance of the client’s treatment plants with utmost care.

  • Membrane Separation (RO/ MF/UF/NF)
  • Media Based Filtration System
  • Chemical Based Water Treatment
  • Membrane Bioreactor (MBR)
  • Chlorination / Ozonization / Ultra-Violet (UV) Disinfection

Process Water Treatment for Industry

The ever expanding industrial scene with its supporting technologies has increased the demand for a variety of water purification equipment and systems. GWTS designs and manufactures products covering the whole spectrum of water purification requirements with special emphasis on high purity systems using different ion exchange technologies including:

  • Base Exchange Softeners
  • Dealkalisers
  • Two Bed Demineralisers (co-and countercurrent regeneration)
  • Mixed Bed Demineralisers
  • Condensate Polishers
  • EDI unit

Water Desalination

Desalination by reverse osmosis gained importance due to its economy of use for both brackish and sea water applications. GWTS is ranked by the International companies as one of the pioneers in providing technical support in the reverse osmosis system technology, in recognition for providing assistance in number of reverse osmosis plants installed.
GWTS RO units are used in the following applications:

  • Municipal Water Supply
  • Beach Resorts and Hotels
  • Mobile Camps and Contracting Facilities

Water Disinfection

Decades of water disinfection experience and ozone generators and UV radiators installed, have established Industrial Services as a leader in this field. The company had installed disinfection equipment and plants for a variety of applications including drinking water, municipal and industrial wastewater treatment.

Waste Water

GWTS sewage treatment plants cater to a wide spectrum of applications requiring aerobic, anaerobic or membrane treatment processes. GWTS utilises various biological systems including: Contact Stabilisation High Rate Activated Sludge Extended Aeration Oxidation Ditches Conventional Activated Sludge Aerated Lagoons. Alternative treatment technologies suitable for specific applications include: Membrane Bio-Reactors (MBR) and Trickling Filters.


Industrial Effluent Treatment

GWTS’s teams of engineers work in partnership with clients to develop industry-specific wastewater management programmes that are economical, practical and efficient. GWTS’s wastewater management techniques have been successfully implemented in most types of industries such as Power, Petrochemical, Pharmaceutical, Slaughterhouses, Dairy, Paper and Edible Oils. The company’s state-of-the-art industrial affluent treatment technologies include membrane separation used for applications such as removal, recovery or concentration of metals, sterile filtration in the medical industry, and textile sizing.
GWTS products used in this category include:

  • Ultra Filtration Systems
  • Reverse Osmosis Systems
  • Microfiltration Systems

Municipal Sewage Treatment Plants

GWTS (Industrial Services Middle East) has implemented many municipal scale sewage treatment plants on a erecting and supervision or turnkey basis for mid-size communities.

Packaged Sewage Treatment Plants

GWTS’s range of packaged sewage treatment plants are either factory-built sectional-steel units or site-assembled panel tank systems. This range of GWTS plants is built to cater for smaller communities, temporary construction facilities, hotels and resorts, commercial ships, hospitals and schools.

Grey water recycling is making its way into the mainstream building market due to rising water rates and development of sustainable designs. GWTS recycling systems have been installed, tested and approved by a number of independent authorities worldwide. The produced disinfected water has characteristics that surpass those required for toilet flushing applications and water consumption savings of up to 40% have been recorded.

Sewage Water Treatment Plants

Sewage treatment, or domestic wastewater treatment, is the Process of Removing Contaminants from wastewater and Household Sewage, both Runoff (effluents) and Domestic. It includes physical, chemical, and biological processes to remove Physical, Chemical and Biological Contaminants. Its objective is to produce an Environmentally-safe Treated effluent and a solid waste (or treated sludge) suitable for disposal or reuse (usually as farm fertilizer).Using advanced technology it is now possible to re-use sewage effluent for drinking water.
Types of plant

  • Conventional type
  • MBBR (Moving Bed Bio Reactor)
  • MBR (Membrane Bio Reactor)


  • Hotels ,Resorts and Restaurants
  • Hospitals
  • Housing Apartments and Villas
  • Industries

Swimming Pools

Swimming pools come in all shapes and sizes, but nearly all of them, from the backyard personal pool to the water park wave pool, work in the same basic way. They use a combination of filtration and chemical treatment to continually clean a large volume of water. The basic idea is to pump water in a continual cycle, from the pool through the filtering and chemical treatment systems and back to the pool again. In this way, the pumping system keeps the water in the pool relatively free of dirt, debris and bacteria. Some pools also include heaters in the mix, in order to keep the water at a certain temperature.
Types of plants:

  • Overflow pools
  • Skimmer pools


  • Hotels and Resorts
  • Apartments and Villas
  • Amusement Parks and Health clubs
  • Educational Institutions
  • Houses