Our new E-commerce Web Site for water treatment, http://reskem.ecolab.com is ready to accept orders for many of the replacement parts you need for your industrial water treatment system! As a Guest user, you will have access to all of the parts at list price.  You can become a Registered User by contacting Res-Kem. In future posts, I will explain …
A triple dealkalizer was shipped this week is the last major piece of equipment for a major steam boiler upgrade at a university in Cambridge, Massachusetts which included a new condensate polisher system Res-Kem provided, a deaerator and other major physical plant upgrades. The months between the polisher shipment and the dealkalizer shipment were filled with …
The Problem: Many water treatment end users can wind up inheriting an orphaned treatment system. Usually it was part of a package supplied by a car wash or a boiler treatment company. The situation becomes more confusing when there are multiple tanks with elaborate wiring and piping that resembles knotted intestines. Also, the owners manual …
Question: Recently, a customer called Res-Kem looking for assistance with troublesome Fleck 2900 valves at a car wash. The system was a hodge podge of “borrowed” components. There was a Fleck 2900 analog valve system 9, Autotrol 2″ turbine meters, and a Autotrol 480 electronic controller. This set up was like someone putting a Ford …
A field service person recently found that 24 volts and 120 volts don’t mix. The hard way. Field service people should take great care to realize this when servicing/replacing Pentair Fleck valve drive motors commonly found on models 2750,2850,2900,3150, 3900. Here is the golden rule: If the timer controls are Electronic (NT, NXT, XTR, SXT) …
The Pentair® Fleck® multi-port softener valve controllers, electronic versions SE, XT, XTR and SXT and non-electronic versions, are very flexible allowing for customization of the regeneration cycle of the water softener. This flexibility requires that you know a little bit about the system and a simple calculation -“Brine Refill Time”. Although a simple calculation, “Brine …
