Modular Air Cooled Water Scroll Chiller for Construction Works Construction Equipment

Product Overview

Chiller

A cleanroom - dedicated chiller is a precision temperature - control refrigeration unit designed for cleanroom environments, which provides stable cooling capacity to maintain the constant temperature and humidity required by the cleanroom, while preventing contamination of the clean space during operation.

Typical Applications

• Pharmaceutical Cleanrooms
  Supports GMP-compliant HVAC systems.
• Electronics Manufacturing
  Provides stable environmental conditions.
• Medical Device Production
  Helps maintain controlled processing environments.
• Laboratory Facilities
  Supports temperature-sensitive research activities.
• Cosmetic Production Areas
  Used in controlled manufacturing workshops.

Technical Specifications

Main Specification for Chiller

Cleanrooms typically require multiple, independent water systems with precise temperature control.

Note:A single chiller may serve one loop,or dual-temperature chillers may supply both chilled and reheat water simultaneously.

HVAC System Integration

The water chiller unit can be integrated with:

• Air Handling Units (AHU)
• Fan Filter Units (FFU)
• Ducting Systems
• Air Distribution Networks
• Building Management Systems (BMS)
• Temperature and Humidity Control Systems

This integration helps establish a stable environmental control system for cleanroom facilities.

Engineering Process

SHP provides engineering support throughout the project lifecycle:

• Requirement Analysis
  Review cooling load and cleanroom requirements.
• System Design
  Develop HVAC cooling solutions based on project specifications.
• Equipment Manufacturing
  Produce and inspect equipment before shipment.
• Installation Support
  Assist with on-site installation and commissioning.
• Performance Verification
  Support system testing and operational verification.

Related Cleanroom Projects

Related Project Experience

Pharmaceutical Cleanroom Project – Mauritius

Scope: HVAC system design, chilled water system integration, installation support.

Electronics Manufacturing Cleanroom

Scope: Cooling system design, AHU integration, environmental control support.

Validation & Testing

System Testing & Verification

Before delivery, equipment may undergo:

• Functional Testing
• Cooling Capacity Verification
• Electrical Safety Inspection
• Control System Testing
• Factory Acceptance Testing (FAT)

Actual testing procedures may vary depending on project requirements.

Certifications

Certifications

• ISO 9001:2015
• CE Certificates (if applicable)
• Cleanroom Related Testing Reports

Core Working Principle

• Refrigerant Compression: A hermetic compressor (selected for low noise and minimal particle leakage) compresses low-pressure gaseous refrigerant into a high-pressure, high-temperature gas.
• Heat Dissipation: The compressed gas flows through a condenser, where it releases heat to the ambient air or a cooling water loop and condenses into a high-pressure liquid.
• Pressure Reduction: The liquid refrigerant passes through an expansion valve, which reduces its pressure and temperature significantly, producing a low-pressure liquid-vapor mixture.
• Cooling Delivery: This mixture enters an evaporator, where it absorbs heat from the chilled water circulating through the cleanroom’s process equipment or HVAC system. The refrigerant vaporizes again, and the cooled water is pumped back to the cleanroom to remove excess heat generated by precision machinery, production lines, or environmental loads.
• Cycle Recirculation: The gaseous refrigerant returns to the compressor to restart the cycle, ensuring continuous, stable cooling output.

Company Profile

Suzhou Huajing Air-Condition Purification Engineering Installation Co., Ltd. (SHP) provides cleanroom engineering, HVAC and environmental-control solutions for pharmaceutical, electronics, medical, laboratory and other controlled manufacturing facilities. The company was established in 2003 and provides design, manufacturing, installation, commissioning and validation support for cleanroom projects.

SHP reports more than 20 years of cleanroom engineering experience, 2,100+ completed projects and project delivery experience in more than 40 countries.

Our Certification

Why SHP

• 20+ Years of Cleanroom Engineering Experience
• 2,100+ Completed Cleanroom Projects
• Projects Delivered in 40+ Countries
• Integrated Design, Manufacturing, Installation and Validation Services
• Support for Pharmaceutical, Electronics, Laboratory and Medical Device Facilities

FAQ

Q1: Where is your company?

A1:Our company is located in Suzhou City, close to Shanghai. It's a 1.5-hour drive from PVG Airport.

Q2: Are you a manufacturer or a trading company? What can I buy from you?
A2: We are manufacturers. We focus on cleanroom projects, air showers, FFUs, through boxes, dosing rooms, laminar flow hoods and benches, AHUs, and sealed doors and Windows. 

Q3:When is your delivery time? 
A3: If your cleanroom project includes AHU, the delivery time is 35 days. If you purchase goods without an AHU, the delivery time is 10 days. 

Q4: How long is your warranty period? What kind of after-sales service can you offer?
A4: Our warranty period is two years after the completion of the project. During the warranty period, if there are any problems, we will replace it. If you can't handle it, we will send an engineer to solve it for free.

Q5:Can you conduct cleanroom validation? 
A5: Yes. We can provide DQ, IQ, OQ and PQ documentation, FAT/SAT reports, operation manuals, maintenance guides and complete cleanroom drawings according to project requirements. 

Q6:What are your advantages?
A6: We have a complete technical team consisting of 12 senior cleanroom and HVAC engineers to provide you with technical support. We have completed over 2,100 cleanroom projects in China and overseas. Such as Japan, Indonesia, Thailand, Bangladesh, India, North Macedonia, Saudi Arabia, Yemen, Russia, Moldova, Switzerland, Norway, the United Kingdom, Spain, France, Belgium, Kuwait, Tunisia, Mauritius, Sri Lanka, Mongolia, Philippines, Nepal, Sudan, Somaliland, Australia, New Zealand, Canada, Algeria, Egypt, Singapore, and the United States.