GTP 130 Rescue

GTP 130 Rescue is a complete water treatment unit for emergencies, camps or wherever clean water is needed. It’s easy to use and transport. GTP 130 Rescue produces clean water almost instantly by just pushing the start button.

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If you have poor/polluted or brackish water the GTP 130 Rescue is your best solution. Just submerge the pump into the polluted water (up to 9 meters deep) and press the button. The GTP 130 Rescue will start to produce clean water, GTP 130 Rescue is fully automatic.

For further information, please contact us. We manufacture various sizes, all from smaller to container size units.

Technical data


Model: GTP 130 Rescue
Capacity at 18° C 50 to 130 l / h*
Max salinity 7000 ppm
Working pressure up to 12-16 bar
Incoming water pressure specification 1.0 - 1.5 bar
Removal efficiency 99%
Number of membrane tubes 1 x 4021
Voltage 230 V
High pressure pump A401 0.37 kw
Effect raw water pump DPC 200/10** 0.65 kw
Total power 1.02 kw
Max raw water temperature 45°C
Width 800 mm
Height 900 mm
Depth 600 mm
Weight 60 kg
Flow switch prevents dry running / overheating if water runs out  
* Depending on water quality  
** Raw water pump suction lift up to 9 m  
Accessories on various pumps, filters etc. is provided separately.  




GTP is available in several different sizes, all based on the principle of reverse osmosis for the absolute best cleaning results. They are intended for bacteria infested fresh water and salt water with low salt levels, brackish water.

GTP is suitable for both large and small households, boats and ships, for permanent or temporary use as for disaster relief all around the world.

We can also carry out all types of analyses of water; this means that you as a customer can have the installation that is most suitable for you. We only sell the market leading brands of filters, replacement parts, filter mass, cuff seals, reverse osmosis membrance and pumps.

Materials with long durability and high cleanliness

We have many years experience of process management within local authority and industrial installations. One lesson that we have learned is that we should use plastic as much as possible for all components, with the exception of the brass pump housing. Within the water cleaning segment we are alone in offering plastic throughout. It is essential that a drinking water installation should look as fresh after 10 years as on delivery as it does, thanks to plastic pipes.

This is how GTP 130 water generator works


1. Connect the yellow hose (10 meters) to the raw water pump included with the system. Lower the pump into the contaminated water, lake, river or well.

2. Connect the connector to the flow switch, see image.

3. Connect the electric plug to the GTP 130 Rescue, see image

4. Insert the electric plug in an electrical outlet or generator, see image.

5. Turn on the power, the GTP 130 Rescue unit starts.

6. Pure clean water will flow after 2 minutes. The GTP 130 Rescue unit will produce clean water for 13 minutes in four intervals and backwash for 2 minutes in four intervals. After one hour the GTP 130 Rescue unit produces 52 minutes of pure water, between 50-130 liters per hour depending on water quality. The GTP 130 Rescue unit backwashes and cleans the filter for 8 minutes each hour. This process repeats itself each hour, automatically.

7. Waste water (dirty water) goes back to the lake, river or land.

8. The water will first flow through filter 1, a washable pre-filter that removes large debris, mud and plant segments. Then continues to filter 2 which is a topic filter 5 micron, it removes other debris before the water going through the GTP 130 Rescue unit.




Facts about osmosis and reverse osmosis

reverseosmosis.jpgOsmosis is a physical and chemical phenomenon that occurs in a semi-permeable membrane with through the membrane until there is osmotic balance. If the membraneis permeable to fluids but not for the salts in the fluid (semi-permeable), the fluid can stream through the membrane until there is osmotic balance.

Reverse osmosis is based on using external pressure to assist water molecules to move through a semi-permeable membrane. The result is that the ions remain on one side of the membrane, while the water molecules pass through it. One exceeds the osmotic pressure. The method can be used for purifying sea water to drinking water on board ships and in arid regions. The result is pure water, osmotic water. The membrane is only permeable to water molecules. Water is transported in nature, for example in our bodies, by osmosis. The walls of our cells are natural osmosis membranes that separate impurities from clean water. With reverse osmosis the water is pressed using high pressure through a semi-permeable, synthetic membrane.

Water treatment with reverse osmosis

Water treatment means the separation of unhealthy or unwanted amounts of organic and inorganic matter. Traditional cleaning is characterized by certain substances being separated from the water. Reverse osmosis is super filtration, where very small molecules and particles can be separated. A great advantage of reverse osmosis is that no chemicals are used in the treatment process.

GTP works using the principle of reverse osmosis

It is suitable for cleaning impurities in well water, brackish or salt water in wells or directly from the sea. Reverse osmosis eliminates sodium, potassium, chloride, sulfate, bacteria etcetera in an effective way.