The reasons for the excessive hardness of the effluent from the fully automatic water softening equipment-Yuanlai Water Treatment

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The reasons for the excessive hardness of the effluent from the fully automatic water softening equipment

Released Date: Sep 21,2015 Article Source: Yuanlai Water Treatment

The resin filling technology adopted by the fully automatic soft water equipment enables the resin to fully exert the ion exchange reaction and effectively prepare high-standard softened water. In the daily use of fully automatic water softening equipment, if the correct maintenance and upkeep measures are not taken, various problems will often be encountered. Here, we will introduce the reasons why the water hardness in the soft water tank exceeds the standard when the water quality is detected as qualified at the sampling port of the water softening equipment. 1. The regeneration cycle was set too high or the flowmeter malfunctioned, causing inaccurate measurement. As a result, the resin failed to regenerate in time when it should have been regenerated, leading to excessive water being injected into the soft water tank. 2. The forward wash time was too short, causing some of the waste brine that should have been washed away during the forward wash to be carried into the soft water tank. 3. Unstable water pressure in the water supply can cause insufficient water replenishment in the salt tank, insufficient salt absorption, and inadequate forward washing. Any one of these factors can lead to this

1The regeneration cycle is set too high or the flowmeter malfunctions cause inaccurate measurement, resulting in the resin not being regenerated in time when it should be regenerated, and thus the excess water is injected into the soft water tank.

2The forward wash time is too short, causing some of the waste brine that should have been washed away during the forward wash to be carried into the soft water tank.

3Unstable water pressure in the feed water can lead to insufficient water replenishment in the salt tank, insufficient salt absorption, and inadequate forward washing. Any of these factors can cause the hardness of the effluent after regeneration to exceed the standard, affecting the water quality of the soft water tank.

4When there was very little salt in the salt tank, it was not added in time, resulting in poor regeneration effect on a certain occasions.

5Improper operation led to the closure of the feed water valve during a certain regeneration process.

Keywords: Water Softening Equipment Automatic Water Softener Reverse Osmosis Equipment Manufacturer of Water Treatment Equipment

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