Concentrated water recovery

ISMR ion sieve magic wand technology (efficient reverse osmosis) of a chemical materials company in Shandong+Concentrated water recovery）

Before renovation

There are a total of 8 sets, each with a water production capacity of 80m ³/h. The produced water is used as boiler feed water, but in actual operation, ultrafiltration and reverse osmosis are severely clogged,

(1) Replace the security filter cartridge once a day;

(2) The reverse osmosis device undergoes chemical cleaning once a week;

(3) The desalination rate of reverse osmosis membrane is very low, basically around 80%;

after renovation

1) Filter element should be replaced once a week

2) The reverse osmosis device undergoes chemical cleaning once a month

3) The desalination rate has been increased to 90%,

The operating cost per ton of water before the renovation was 4.35 yuan,

The operating cost per ton of water after renovation is 1.27 yuan,

Each set of equipment saves 1.6288 million yuan in operating costs annually

ISMR ion sieve magic wand system (efficient reverse osmosis) for wastewater reuse in a printing and dyeing enterprise in Shandong Province+Concentrated water recovery）

Printing and dyeing enterprises use a large amount of water

Adopting ion sieve membrane rod technology for wastewater reuse, the reuse rate reaches 65%, supplied to surrounding factories, and in short supply.

Processing fee: 2.4 yuan/ton

Selling cost: 7 yuan/ton