Cheaper SAVE the monthly water charges

It is a system that pumps groundwater from deep underground using the drilling technology of the KOKEN BORING MACHINE COMPANY and uses a membrane filtration system to stably supply water of the water quality that meets the needs of customers.

You can Reduce water charges

We provide inexpensive water by combining groundwater and a membrane filtration system. Compared to relying on 100% water, you can reduce water charges by about 20 to 30%.

No capital investment required

The capital investment burden can be off balanced by either

(1) leasing method or

(2) pay-as-you-go method.

You can secure a safe water source in an emergency.

Even if the lifeline is cut off due to a disaster, if you have a power source, you can secure safe and have fresh water without worrying about surface contamination.

We provide total service

We provide total services from survey and construction to equipment maintenance, which can only be done by KOKEN, a leading manufacturer of boring machines.

According to our plan, we will maintain a regular water supply line in the event of equipment maintenance or failure. So, that you can use regular water supply system.