Latest news

01/06/2021

Circular Letter No.11

Added new circular No.11 External Stop Terminals. How to use Terminals 1 and 2 «STOP» (External stop) of the CRYSTAL station controller correctly? See the answer in the sect

19/05/2021

Circular letter No. 10

Added new circular letter No. 10 Reagent dosing with several pumps. What to do if it is necessary to use not two diaphragm pumps in the CRYSTAL station,

30/04/2021

Happy Victory Day!

Dear Friends! We congratulate you on the upcoming the Great Patriotic War Victory Day! We bow down before our grandfathers and grandmothers, who at the expense of their heal

26/04/2021

Adding a threaded fitting to the injection valve

From April 19, 2021, a new part has been added to the standard equipment of all CRYSTAL stations and the Algicide Dosing Unit: AISI-304 stainless steel Threaded Fitting, 1/4″ inte