Membrane filter for emergency water supply in the event of a disaster (Acty Supply Filter)

✔ Ideal for DCP (Regional Continuity Plan)!
✔ A water source that can be used in the event of a disaster!


For securing domestic water that cannot be supplemented by stockpiling

After a disaster, it is not only drinking water but also domestic water that is a problem when water is cut off.
In the Great Hanshin-Awaji Earthquake, the shortage of domestic water was cited as the top problem in evacuation life.
The Acty Supply Filter can safely supply domestic water by using the water receiving tank, fire protection water tank, pool water, etc. even in the event of a power outage.

Can be used without power during a power outage

It can be used with hand pumps and engine pumps that do not require electricity.
In addition, if there is a water tank at a high place, water can be passed due to the difference in water level.

Remove bacteria

By using a membrane with a nominal pore size of 0.05 μm, it is possible to remove general bacteria, Escherichia coli, Cryptosporidium, Legionella, etc.

Can be used repeatedly with a cleaning function

By passing water in the opposite direction of filtration, the membrane can be washed and can be used repeatedly.

Compact size and large capacity water purification performance

One Acty Supply Filter can process about 25L / min (1500L / hour) of water.
* Depends on the quality of raw water and supply pressure.


Working pressure (maximum)0.2MPa
Approximate dimensions Length 50 cm, width 85 cm, width 50 cm
Body weight About 12kg
Weight during operation About 20kg
Nominal pore size of membrane 0.05μm
Membrane storage period 2 years (in water containing free chlorine)
Water supply capacity In the case of well water:~15L/min
In the case of pool / fire protection tank:~20L/min
For tap water:~25L/min
* The amount of water varies depending on the raw water condition, water flow time, _and pressure.

Filtration / cleaning mechanism

The raw water supplied from the bottom is filtered through a 0.05 μm membrane in the cassette and supplied from the top.

Anti-clogging function (with manual backwash function)
The treated water supplied from one cassette is put in from the upper part of the other cassette, discharged to the lower part, and washed.


Along with the Acty Supply Filter, a hand pump and engine pump (no power required) are available as options, which are convenient for pumping raw water in the event of a disaster or power outage.
There is also a water faucet connection kit for water tank filtration.
For more information, please contact our sales staff.

Head Office

1-12-11 Tagawakita, Yodogawa-ku,Osaka

Overseas Business Department

TEL +81-6-6301-6460
FAX +81-6-6308-3022