TWESCO water treatment systems are one of the most important ways of purifying water and making it safe for drinking. This purification method has been practiced for many years now. Initially it was intended for industrial purpose, but after seeing the effectiveness of the system in purifying water, it was then adopted for home use. How does TWESCO system work and what are its benefits?

TWESCO water treatment system can provide clean drinking and cooking water for the overall health of your family. It makes use of semi-permeable membrane and a pressurized mechanism to filter out contaminants and debris out of water, allowing only clean water to pass through the membrane. So, why is a TWESCO system better than other types of water filtration methods?

First, TWESCO systems have one of the best filtration systems. TWESCOs membrane has very tiny pores that allow only water molecules to pass through. Water has one of the smallest molecules and most contaminants have larger molecules than water molecules. This means that only water will be allowed to pass through while other substances will be effectively trapped by the RO membrane. TWESCO membrane is specifically designed in a way that even water can only pass through under extreme pressure. Without this pressure, water molecules would not be able to penetrate effectively and move over to the other side.

Apart from debris, some chemicals that are not good for human consumption are also removed through a chlorinated process. So, TWESCO System does not only remove dissolved solids but chemicals that are harmful when taken into the body.

TWESCO water treatment system is inexpensive and easy to install. Those who buy bottle water will realize that it is far cheaper to make one-time purchase to buy TWESCO home system rather than constantly buying bottled water on a normal basis. By the time you have calculated the amount of money you have spent on bottled water for a year, you will realize that its cheaper to buy TWESCO system and get unlimited clean and filtered water at any time of the day. Moreover, it prevents you from adding more waste to the environment.

Providing water to school children is very important; however, there may be concerns about the safety of water in schools. We recommend that you work with TWESCO now to address any concerns about water quality before providing water routinely.
Lack of access to safe drinking water and inadequate sanitation and hygiene in schools are responsible for the majority of the 1.8 million annual deaths caused by diarrheal disease. School Children under five are particularly affected. According to the WHO report, 884 million school children do not have improved sources of drinking water.

40 per cent of schools boil water for purification and many more do not treat water at all, but is this safe at all?. In addition, wood harvest for domestic cooking and boiling water is one of the major causes of deforestation. The burning of wood not only damages the environment, but can also negatively impact human health. Similarly, many school children spend much of their time gathering fuel instead of putting that time toward more productive purposes.


Water is used everywhere in a hotel - for cooking, drinking, heating/cooling, bathing and laundry. So the quality of the water running through your property can have a huge impact on the comfort and safety of your guests and staff as well as your operating costs. Yet often the management of the water systems is fragmented and left to multiple suppliers and service providers, making management complex and time consuming.

Hotel Rooms: The hotel room is the place where most customers will decide whether they will use your hotel or not in the future. Your customers will drink from your glasses, put ice in their drinks from the ice machines in the corridors, and wash with the water in the bathrooms. So it must look good, feel good, taste great and be hygienic.

As well as whole-hotel water treatment systems TWESCO also provide a range of point-of-use solutions such as cartridge filters, and shower head and faucet mounted filters.

Foodservice & Restaurant
When a guest sits down for a meal, you and your guests want your glassware to sparkle and your dinnerware to be free from spots and marks. TWESCOs water softeners remove the minerals that cause spots on glassware and dinnerware and can reduce your need for detergents, whilst extending the life of your equipment by preventing scale buildup.
Water is also a critical part of great tasting food and drink. From steam trays to coffee services, ice and beverage machines, TWESCO has water treatment solutions for all your food service and restaurant needs

TWESCOs Water Filters and Water Softeners will keep your laundry looking great, extending its life whilst reducing detergent, chemical and energy usage helping you improve your environmental impact.
Scientific studies1 have shown that use of water softeners can improve stain removal efficacy, and reduce detergent dosages at lower temperatures. Research2 has also shown that softened water also can help improve the life of your laundry by reducing the potential for detergent scum to deposit between fibres of laundry during the washing cycle thereby reducing abrasion between fibres.

Swimming Pools & Health Clubs

TWESCO brand provides best-in-class swimming pool water filtration, disinfection and maintenance solutions to keep your hotel pool water clean and sparkling.

Safe and Reliable Water for Hospital and Healthcare Applications
Water is used throughout the hospital - for steam generation, heating/cooling, sterilization of surgical instruments, dialysis treatment - and so the quality of water has a huge impact on the health, safety and comfort of your patients and staff. But often the management of the water systems is left to multiple suppliers and service providers, making management complex and time consuming.
Every Drop of Water Matters, As Every Drop has Life!
Every Drop of Water Matters, As Every Drop has Life!
+255 678 298 100
+255 678 298 111
Increases water heater efficiency by almost 40% and extends the life of your water heater by many years.
Improves water flow and pressure by eliminating calcium buildup in pipes.
Reduces mineral stains and odors on clothing and on plumbing fixtures.
Add life to dishwashers, washing machines and other water fed equipment.
2017 copyright
Tanzania Water Equipment Supply Company (TWESCO) strives to provide superior quality water purification, filtration, and filling equipment for a variety of industrial, commercial, and domestic applications. TWESCO focuses on continuous improvement and strict quality standards to ensure high quality, reliable, effective, efficient equipment that is easy to use, install, and maintain.

Our Borehole drilling projects are nothing but of quality standard  starting from the hydro-geological survey, choosing the right machine, drilling techniques as well as the use of quality materials and pumps.

We also strive to provide you with the best service in helping you establish and succeed with your water project while providing great customer service to foster and maintain excellent relationships with our customers.
+255 222 618 605
+255 678 298 100
Text: +255 678 298 100
TWESCO is specialized in designing & manufacturing commercial & industrial reverse osmosis (RO) water treatment and purification systems for over 9 years with over 205 water purification systems built, including 53 customized systems. They generate 270 million gallon of purified water every day for more than 110 companies and individuals in over 5 East African countries. Our engineers design & build customized water treatment & purification systems including water softeners, waste water treatment, sewage treatment, RO water filtration, UV water purification, reverse osmosis plants, brackish & tap water reverse osmosis systems, sea water reverse osmosis systems, nanofiltration systems, ultrafiltration systems, RO cleaning skids, cartridge filters housing, deionizers, containerized equipment, electrodeionization units, UV sterilizers, and chemical dosing. All our systems are engineered & manufactured in Tanzania.
+255 678 100
+255 678 298 111