Milli-Q® HX 7150 SD Water Purification System

Merck

General description

The Milli-Q® HX 7150 SD system is a complete, compact, connected and fully customizable pure water solution for large laboratories requiring up to 3000 L/day of Type 2 pure water. These systems allow a distribution flow of up to 20 L/min for a small and mid-size loop. This enables one Milli-Q® HX 7150 SD system to reliably supply the pure water needs of a large laboratory or an entire floor of a building. Tap water is first pretreated by a Progard® cartridge to efficiently remove particles, colloids, free chlorine and hardness. Advanced reverse osmosis (RO) then removes 95-99% of ions, and 99% of all dissolved organics (>200 Da), microorganisms and particles. Patented E.R.A.® (Evolutive Reject Adjustment) technology automatically assesses feed water quality to produce a constant flow rate and optimize water recovery (between 45% and 75%). The Elix® electrodeionization (EDI) module further removes ions to typically reach resistivity >5 MΩ.cm (at 25 °C). Processed pure water is then irradiated by a bactericidal UV lamp before entering the built-in storage tank. This integrated 140 L water reservoir offers protected storage plus a distribution pump provides up to 20 L/min pure water for a loop of up to 50 m long. The systems are equipped with a large, colored touchscreen display panel to facilitate maintenance, control and access to data. These central systems are embedded with our unique MyMilli-Q™ Remote Care online monitoring and service capability, which operates as an extension of Milli-Q® Services. This digital service lets you securely and remotely manage your system, supporting your lab′s optimal productivity.

Application

Water produced from a Milli-Q® HX 7150 SD system can reliably feed all your Type 2 pure water needs, including:
 

• Equipment and instruments such as dishwashers, autoclaves, clinical analyzers, heating baths, environmental and humidity chambers, and histopathology stainers.
• Taps on benches for general glassware rinsing, buffer and reagent preparation.
• Purification systems to obtain ultrapure water (e.g. Milli-Q® IQ 7000 system).