There is little risk if softened water is used to top up as long as inhibitor is added.
There are only two real faults!
The pressure relief valve should be taken downwards to within 150 mm of the ground.
The regeneration discharge should NOT be in copper as it contains brine which will corrode the copper quite quickly! ( Surprised DIA did not note that! )
As far as the plants are concerned, soft water is fine, thats what the natural rain is !!! Obviously if the regeneration is not very precise there may be a problem but most plants can tolerate considerable salt otherwise costal areas would be bare.
Tony
There are only two real faults!
The pressure relief valve should be taken downwards to within 150 mm of the ground.
The regeneration discharge should NOT be in copper as it contains brine which will corrode the copper quite quickly! ( Surprised DIA did not note that! )
As far as the plants are concerned, soft water is fine, thats what the natural rain is !!! Obviously if the regeneration is not very precise there may be a problem but most plants can tolerate considerable salt otherwise costal areas would be bare.
Tony