Water quality is an essential component of any development, whether it is a resort, residential, recreational, industrial or commercial. In areas where saline water dominates, clean water supplies are typically limited and fresh water usually comes at a premium price. Even in challenging settings like these, TSG is capable of designing and building membrane treatment facilities that can provide high quality water at reasonable costs. Water of many types can be used as the raw or source water, and the level of treatment or purification can be specifically tailored for each customer's individual need, whether for potable use, landscape or golf course irrigation, or unique industrial applications that require ultra-pure water. »Click here to view a virtual tour of the Anguilla desalination plant.

Marriot Royal St. Kitts Membrane Cartridge Filters

Smaller plants can often be provided on transportable skids, while larger plants will generally be custom-designed, prefabricated in our Gainesville, Florida facility and assembled on site.

Custom Designed Plants

Our larger water treatment plants are typically custom-designed to meet a customer’s exact needs and specifications. Most of our plants are designed to be expanded to keep pace with future requirements.

Difficult topography, non-typical feedwater sources, alternative and renewable power sources, as well as strict product water chemistry requirements are all challenges that can be effectively met through the custom design process—and generally at a cost no greater than standard off-the-shelf packages offered by other companies.

Our custom units can also include advanced energy recovery systems, precise chemical treatment systems, integrated cleaning systems and telemetry to a centralized location. In addition, TSG can provide installed intakes, storage systems, and distribution infrastructure.

Smaller, Skid-mounted Plants

10k Standard Unit Rendering

Some customers have smaller needs, and TSG has products and solutions that can do the job – simply, dependably and economically. TSG offers a variety of moderate capacity, easy to operate, membrane treatment plants that can quickly and easily be installed to provide clean, potable water to a small business, a hotel or even an individual home. We can install these plants, maintain them, and even modify them to meet a particular need or situation. Just like our custom-designed plants, these pre-designed, skid-mounted plants are cost-effective, reliable, durable, and simple to operate. And just like our larger plants, TSG’s smaller plants come with in-depth service after the sale and may include quarterly maintenance agreements.

Our standard reverse osmosis desalination plants range from 4,000 gallons per day to 60,000 gallons per day. Most units are fully automatic and treat water based on demand.

TSG can build and ship these units all over the world and our experienced staff can provide both installation assistance and continuing support after the unit is put into service.

»View a virtual tour of or our 10K Standard Unit.

»Download the spec sheet for the 10K Standard Unit.

»Download the spec sheet for all Standard Units.

Other Water Treatment Plants

Nano-filtration and micro-filtration are common treatment techniques when ground or surface water is the primary water supply. TSG personnel are skilled and experienced with both technologies. These types of filtration can also be used if your water needs do not require the high degree of separation provided by reverse osmosis. Industrial water supply and commercial irrigation are two examples where these treatment systems can be very effective. TSG can also provide the necessary pre-treatment and post-treatment chemical systems to fine-tune water quality to your exact specifications.

Intakes and Raw Water Supply

Seawater Intake Westin Resort St. John, USVI

Seawater desalination systems can use either wells or intakes as their source for raw seawater. TSG’s high quality intakes use ultra strong materials and proven securing techniques to resist wave action and storm surges. This extends a system’s useful life and minimizes on-going maintenance and repair costs. Horizontal wells and other types of onshore raw water supply sources can also be used and TSG has substantial experience with such onshore systems as well. Whatever system is chosen, TSG can design it from scratch or develop new piping, pumping or controls compatible with an existing desalination system.