Water Purification System LWPS-T2011

Introduction

Water Purification System is top choice of high flux ultrapure water system from tap to ultrapure water, integrating pretreatment, RO and terminal filter into one. Its output ranges up to 90 liters/hour and offers flow rate up to 2 liters/minute (when tank is full). Features with tap water inlet, it can produce second stage RO water and module, center ultrapure water system. The 2nd stage RO water’s conductivity can stay 1 to 5 µs/cm, and the ultrapure water’s resistivity is more absolutely to 18.2 MΩ.cm. It completely meets the highest grades and offers standards. Designed with 7.0 inch touch of RO membrane function, extend RO membrane life.

This water purification system is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Water Purification System is used in Molecular biology and life sciences, Animal cells and plant cell culture, Tissue culture, , Electrophoresis, gel analysis, medium preparation etc. across Healthcare, Food & Beverage and Biochemistry microanalysis etc.

Specifications

Output 2nd stage RO water	90 liters/hour
Output ultrapure water	Up to 2 liters/minute (when tank is full)
Ultrapure Water Quality	Resistivity (25°C) 18.2 M Ω cm : < 3ppb Bacteria: <0.1 cfu/ml Particle (>0.2 µm): <1/ml Endotoxin: <0.001EU/ml RNases: <1pg/ml DNases: <5pg/ml
	Resistivity >10.2 M Ω cm : < 30ppb Silicone rejection rate: >99.9 %
RO Water Quality	Conductivity 1st stage RO water: Feed water Conductivity ×5 % Conductivity 2nd stage RO water: 1 to 5 µs/cm
Feed water requirements	Tap water, Temperature 5 to 45°C, Pressure 1.0 to 4.0 Kgf/cm2
Dimension	610 × 585 × 1580 mm
Power Consumption	480 W
Power Supply	AC110 to 240 V, 50/60 Hz
Weight	about 75 kg
Standard configuration	Main body (Including 1 set of cartridge) +20 liters Pressure Tank and 20 liters pressure tank

Features

Water Purification is unique and easy-to-install prefiltration pack system

Integrate with module, without softener, chemical regeneration and replacing any DI cartridge

Self-maintenance of the reverse osmosis membrane

The system recirculates water when the system is not in use in order to maintain water quality

Built in 20 liters Pressure Tank and 20 liters plastic pressure water tank

Designed with graphic display clearly indicates all parameters

3 doors and easy to replacing cartridge design, convenient to maintain system and replace cartridges

RO module with DOWs membrane, ensure long life, stable operation and high desalinization rate

Designed with multiple alarm function

Offers data storage and RS 232/ communication port

Equipped with range of filters and cartridges are available for the system to match your water requirements of bacteria-free, pyrogen-free or nuclease-free

Ultrafiltration module, effectively eliminate endotoxin and suitable for precise cell cultivating and

Easy to maintain and operate

FAQs

1. What are the key factors to consider when selecting this water purification system for laboratory use?

When selecting this water purification system, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this water purification system be calibrated to ensure accurate results?

It is recommended to calibrate this water purification system at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this water purification system?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this water purification system be used with different types of samples, and are there any compatibility considerations?

Yes, this water purification system can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the water purification system malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.