Centralized lab water purification system
Ensure consistent high-purity water delivery across your facility, optimizing lab efficiency and reducing contamination risks with centralized purification and distribution.

Centralizes, Purifies, and Distributes Laboratory Water
The CENTRA RDS from ELGA LabWater is a robust centralized water purification and distribution system designed to meet the demanding needs of clinical laboratories, pharmaceutical manufacturers, and research institutions. It effectively solves the challenge of maintaining high water purity across various applications such as atomic absorption spectroscopy and cell culture by storing, purifying, and distributing up to 30 liters per minute of type I, II, and III water through an extensive 200-meter loop system.
With seamless integration into existing lab infrastructures, the system supports both continuous and high-capacity operations, ensuring a reliable supply of water with resistivity up to 18.2 MΩ.cm. Its configuration includes advanced features such as leak detection, optional BMS connectivity, and a compact design, optimizing space utilization. The CENTRA RDS employs filtration, reverse osmosis, and ultrafiltration to maintain bacterial levels below 5 CFU/ml, making it ideal for sensitive applications like proteomics and DNA sequencing.
Fully automated with easy-to-use controls, this system is crafted from durable materials to resist corrosion, offering longevity in industrial environments. ELGA LabWater supports engineering customization to meet specific requirements, ensuring compliance with stringent industry standards while reducing maintenance downtime with its integrated CIP capabilities.
Benefits
- Ensures consistent water purity, crucial for reliable analytical and bio-research results.
- Reduces operational costs with centralized distribution, eliminating the need for multiple point-of-use systems.
- Saves space with its compact and stackable design, optimal for labs with limited room.
- Enhances safety with integrated leak detection and optional building management system connectivity.
- Minimizes downtime with automated maintenance alerts and seamless integration into existing lab systems.
- Applications
- Microbiology,Spectrophotometry,Mass spectrometry,Molecular biology,Liquid chromatography,Electrochemistry,Gas chromatography,Atomic absorption spectroscopy,Immunochemistry,High performance liquid chromatography (hplc),Clinical biochemistry,Cell and tissue culture
- End products
- Volatile organic compounds detection,Protein purification,Elisa kits,Monoclonal antibodies,Electrochemical sensors,Dna sequencing,Proteomics reagents,Heavy metal analysis in water samples,Bacterial cultures,Pharmaceutical compounds,Optical density measurements,Blood serum analysis
- Steps before
- Pre-purification of water,Feed water preparation
- Steps after
- Water distribution,Bacterial monitoring,Leak detection,Building management integration
- Input ingredients
- pre-purified water,feedwater,RO quality feed water
- Output ingredients
- type I water,type II water,type III water,ultrapure water,18.2 MΩ.cm resistivity water
- Market info
- Dispense flowrate
- 18 l/min
- Inorganics (resistivity at 25°C)
- Up to 18.2 MΩ.cm
- Bacteria
- <5 CFU/ml
- Particles
- 0.2 μm filtration
- Delivery flow rate
- 30 l/min
- Reservoir capacity
- 350L
- Loop coverage
- 200m
- Automation level
- Automatic / Manual
- Dispense flow rate
- 18-30 L/min
- Water Purity Levels
- Type I,Type II,Type III
- Bacterial specification
- <5 CFU/ml
- Connectivity
- Building Management System (BMS) optional
- Supply Method
- Centralized distribution system
- Leak Detection
- Included
- Footprint
- Compact design
- Integration Capability
- Compatible with other ELGA systems
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Compact design
- Yes
- Reservoir Capacity
- 350L
- Flow Rate
- Up to 30 liters per minute
- Loop System Length
- 200m
- Dispense Flowrate
- 18 l/min
- Integration possibilities with existing systems
- ELGA LabWater systems,other purification installations
- Compact footprint
- Yes,suitable for new buildings and refurbishments
- Building Management System (BMS) connectivity
- Optional
- Modular design
- Works with PURELAB and CENTRA systems