Faults reverse osmosis

Troubleshooting a standard reverse osmosis system

1. Low productivity of osmosis filter back

a) Low pressure inlet water system:

Make sure the water supply valve to the system's fully open.

Provide a minimum of 2.8 atmospheric pressure of the incoming water. We suggest you use boost molecular pump type, if the water pressure is insufficient for correct operation of the reverse osmosis system.

b) unit or a break in the pipes:

Check CRB labor and straighten or replace if necessary.

c) Clogged pre-filters (bottom row in flasks):

Replace preliminary nye filters (typically every 3 - 6 months).

d) the membrane is dirty:

Replace membrane arr atnogo osmosis (generally every 2 - 4 years).

2. milky water

a) Air in the system:

Air in the system - is normal at initial startup reverse osmosis system and the replacement of plug-in modules. This milky color disappears during normal use over a period of one to several days. If the situation persists after replacing the filter, drain the tank completely Accumulate tive from 1 to 2 times.

3. The system is constantly running and is not disabled (always hear the sound of water, leaving the sewage system)

a) Low incoming water pressure:

Make sure that the tap water on the hearth Chi system is fully open.

Provide a minimum of 2.8 atmospheric pressure of the incoming water. In the case of low pressure in the water using a pump povy sheniya pressure.

b) unit or a break in the pipes:

Check CRB labor and straighten or replace if necessary.

c) The incoming water pressure is too high:

Check the incoming water pressure to ensure that it does not exceed 5 atmospheres. Otherwise, install a pressure reducer.

d) Too high / low pressure in the tank:

Use bicycle or motor pump and secure in the air cavity Cumulative th tank pressure of 0.4 - 0.6 atmospheres.

e) four-way valve is defective:

Replace chetyrehh ods valve.

f) Defective non-return valve:

Replace check valve.

4. Noise from the water drain into the sewer

a) Drain hose clamp is not installed correctly:

Hom ym must be set so that between the water flowing through it, and water in the trap (or sewer pipe walls) was minimal clearance.

b) Clogged drain line:

Disconnect the hose, leaving the drain and clean.

5. A small amount of water in the tank

a) a system only running:

Typically used aka filling may take up to several hours, depending on various conditions (the water pressure, water temperature, especially automation settings)

b) Excessive pressure in the tank:

Set the air pressure in the tank is 0.4 - 0.6 atmosphere.

c) Clogged pre-filters:

Replace pre-filters e.

d) the membrane is dirty:

Replace membrane Obra tnogo osmosis. (The normal life of 2-4 years in the home).

If the above you can not find similar fault reverse osmosis, write or call - answer.

The first article was published on our website Osmosis Kharkiv 12.21.2014