Global Water Solutions Ltd. (GWS), a member of the Swan Group, offers a full line of pre-pressurized diaphragm tanks for water well, pressure booster, pressure management, reverse osmosis, hydronic heating and thermal applications. GWS is positioned to serve global markets with strategically located product production in Randolph, Massachusetts, USA and Taichung, Taiwan with additional distribution warehouses in San Juan, Puerto Rico, Dubai, UAE, Singapore, Nanjing, China, New Delhi, India, Farebersviller, France, Antwerp, Belgium and Barcelona, Spain. GWS’ primary sales offices are based in Munsbach, Luxembourg, Sofia, Bulgaria, Taichung, Taiwan, San Jose, Costa Rica, San Juan, Puerto Rico, Barcelona, Spain, New Delhi, India, Pusan, Korea, Manila, Philippines, Shanghai, China and Dubai, UAE. GWS’ registered office is located in Jersey, Channel Islands and its administrative office in Randolph, MA, USA

GWS - The most comprehensive supplier of pressure vessels

GWS’ premier lines, PressureWave™, HeatWave™, SolarWave™, RO Wave™, Challenger™, C2 Lite™ and SuperFlow™ Series as well as GWS’ accessories are sold and serviced by some of the most reputable large pump specialty wholesalers and Original Equipment Manufacturers (OEMs) in 64 countries throughout the world and expanding! GWS has added the C2Lite™ series, a complete range of composite pressure vessels. C2Lite UT™ and C2Lite CAD™ tanks are the most reliable composite tanks ever manufactured, using the patented CAD2 diaphragm technology and a unique 3 piece construction. Additionally, GWS launched the SuperFlow™ series, a range of interchangeable membrane vessels available in 10, 16 and 25 bar pressure ratings and in sizes from 8 - 10,000 liters. These additions make GWS the most comprehensive supplier globally. GWS’ expansion continues both on product and territorial fronts in addition to greater market share in existing markets

GWS’ Production Facilities

GWS’ unique product offering includes both its patent protected CAD2 diaphragm tanks as well as its line of single diaphragm tanks with a patented water connection and now also a series with replaceable tiered membrane design. This combination provides GWS’ customers with flexibility in selecting products for specific applications. The Randolph, Massachusetts manufacturing facility produces all dual diaphragm series (Challenger™ and C2Lite™), the Taichung, Taiwan facility manufactures all single diaphragm series (PressureWave™, HeatWave™, SolarWave™ and RO Wave™) and an outside contract manufacturing facility produces the replaceable membrane and high pressure series (SuperFlow™). Global customer service is provided from the Luxembourg and Taiwan sales offices, supporting its highly experienced international sales organization. GWS is also on the forefront of international regulatory issues with approvals from WRAS, NSF, PED, ACS, GOST and other country specific approvals.

GWS’ Unique Philosophy

GWS’ distinctive approach places a premium on customer service and focuses particular attention on after sales service and field support for its customers. The company’s broad product offering, the innovative product development and the highly experienced technical sales and engineering staff all continue to distinguish the company from its key competitors and enable the company to provide its customers with the best products and services available.  Together with its sister companies Flexcon Industries (North America sales and manufacturing) & TankPac Industries (Taiwan sales and manufacturing), GWS is a company on the move with the most quality focused products and a truly global focus on water systems.