Softener System

Brand Label registration

On May 10th 2014, Brand Label registration arrived to Dong Anh Pressure equipment J.S Company

Spring picnic of staffs of Dong Anh Pressure equipment JSC 2016

Lunar New Year Festival 2016 Dong Anh Pressure equipment JSC organised for our staff a picnic to Yên Tử Ba Vàng (Quảng Ninh) Pagoda.

BOILER SOFTNER SYSTEM

I	Soft water target
	*Item*	*Value*	*Target*
1	pH		6.5 - 8.5
2	Hardness (mg/l) It is one of the reasons that causes scale-forming in boilers.		<3
3	Total dissolved solids TDS (mg/l) It is one of the reasons that causes scale-forming in boilers.		<500
II	Boiler water target
	*Item*	*Value*	*Target*
1	pH		10.5-12
2	Hardness (mg/l) It is one of the reasons that causes scale-forming in boilers.		<5
3	Total dissolved solids TDS (mg/l) It is one of the reasons that causes scale-forming in boilers.		<3000