Beijing SYS Science & Technology Co., Ltd.
                                                                                                           
Verified Supplier
26 Years
Since 2000
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Smart Water Treatment Dosing System for HVAC, Cooling Towers and Industrial Applications

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 30 DAYS
Brand: SYS
Product Description
Human Machine Collaboration Automatic Chemical Dosing System
Integrates human-machine collaborative operation logic with voice status announcements and safety interlock mechanisms. Automatically shuts down when abnormal operation or dangerous conditions are detected, improving on-site operational safety. Suitable for areas with insufficient training or high-risk environments.
Human Machine Collaboration Chemical Dosing System
Product Overview
The intelligent dosing device is chemical water treatment equipment designed to address scaling, corrosion, microbial growth, and water quality issues in heating, ventilation, and air conditioning (HVAC) systems, as well as industrial circulating water systems during operation.
Technical Advantages
The dosing equipment consists of a dosing device, water treatment chemicals, dosing barrel, low liquid level alarm system, and automatic control system.
Technical Parameters
When the intelligent dosing system for circulating water operates normally, provided that water quality indicators, operating conditions, and appropriate reagent selection are met, it can achieve the following performance indicators:
Operating Environment Parameters
Operating Temperature0℃-55℃
Relative Humidity<95%(25℃)
Medium Temperature0℃-90℃
Performance Parameters
Corrosion Rate ControlCarbon steel: <0.07mm/year; Stainless steel, copper alloys: <0.005mm/year
Fouling Thermal ResistanceOpen Circulating Cooling Water System: <3.44*10⁻⁴m²*K/W; Closed Circulating Water System: <0.86*10⁻⁴m²*K/W
Scale Prevention and Removal Rate>99%
Bactericidal and Algicidal Rate>99%
Equipment Parameters
Working Pressure>99%
Equipment MaterialFrame: Carbon Steel; Chemical Tank: PE
Operation ControlFully automatic/manual operation
Discharge ControlTimed Discharge (Standard); Water Quality Detection-Guided Discharge (Optional); Discharge Time: 2 minutes (Adjustable)
Automatic Control SystemPLC + Touch Screen (Optional)
Communication InterfaceDry Contact (Standard)/RS485 Interface (Optional)
Mean Time Between Failures50,000 hours
Electrical ParametersPower Supply: AC220V (with mixer: AC380V), 50Hz; Safety Insulation: 5000V
Equipment Model Specifications
SYS 80 B 1.0 ZJY K
1 - Water Doctor Brand Code
2 - System Main Pipe Diameter (DN)
3 - Treated Medium Temperature Range (Class B: 0℃-70℃; Class C: 70℃-90℃)
4 - System Operating Pressure (1.0MPa, 1.6MPa, 2.0MPa)
5 - Circulating Water Intelligent Dosing Device
6 - System Type (K: Open System; B: Closed System)
ModelApplicable circulating water volume (T/h)
SYS-100B1.0ZJY-□0-80
SYS-150B1.0ZJY-□80-170
SYS-200B1.0ZJY-□170-290
SYS-250B1.0ZJY-□290-450
SYS-300B1.0ZJY-□450-660
SYS-350B1.0ZJY-□660-875
SYS-400B1.0ZJY-□875-1150
SYS-450B1.0ZJY-□1150-1500
SYS-500B1.0ZJY-□1500-2000
SYS-600B1.0ZJY-□2000-2850
SYS-700B1.0ZJY-□2000-2850
Application Areas
Cooling circulating water systems, Chilled water circulating water systems, Heating circulating water systems, Industrial circulating water systems.
Company Profile
Beijing SYS Science & Technology Co., Ltd was founded in 2000 and is an innovative comprehensive service provider specializing in integrated water environment governance. Adhering to the mission of "taking water treatment as its own responsibility", SYS continuously optimizes and innovates core technologies and services from a systematic perspective, based on its proprietary core technologies and 25 years of experience in water environment governance.
The company has established a full-lifecycle integrated management service system covering "consultation, planning, design, manufacturing, implementation, and operation", and possesses strong market competitiveness in fields such as basin planning and governance, construction and upgrading of urban and industrial park sewage treatment facilities, water quality improvement of rivers, lakes and landscapes, black and odorous water treatment, rural sewage treatment, and circulating water system treatment.
As a national high-tech enterprise, SYS holds 124 independent intellectual property rights, including 24 invention patents. Its three core proprietary technologies—Rapid Separation Biological Treatment Technology, Spore Transfer Technology, and Ion Balance Device Technology—have been evaluated as reaching international advanced level.
Global Cooperation Network
SYS is based in China and has cooperating clients in more than 20 countries and regions worldwide.
Global Cooperation Network Map
Company Performance
SYS holds a unique competitive edge in the field of circulating water systems and has consistently remained at the forefront of the industry.
Since its establishment, SYS has successfully completed over 5,000 circulating water projects, with a total contract value exceeding RMB 1 billion. Our project portfolio spans a wide range of sectors, including landmark office buildings, steel plants, airports, universities, subways, as well as cloud computing and data centers.
In particular, over the past three years, SYS has achieved remarkable performance in the data center sector, completing more than 200 projects with a total contract value exceeding RMB 50 million.
Company Performance Statistics
Application Scenarios
Stadium, Data centers, Rail transit, Airports, Office buildings, Steelworks, Electric Power Plant, Colleges and universities, etc.
Application Scenarios Overview
Circulating Water Project Examples
Data Center Projects
Data Center Chemical Dosing System Installation Data Center Water Treatment System Data Center Circulating Water Equipment Data Center Dosing System Control Panel Data Center Water Treatment Installation Data Center Chemical Dosing Equipment
Stadium Project
Stadium Circulating Water System
Rail Transit & Landmark Projects
Rail Transit Water Treatment System
Airport Project
Airport Circulating Water System
Hospital Project
Hospital Water Treatment Installation
College & University Projects
University Circulating Water System
Bank Project
Bank Building Water Treatment System
Power Plant Projects
Power Plant Chemical Dosing System Power Plant Water Treatment Equipment
Other Projects
Additional Water Treatment Project Examples

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing SYS Science & Technology Co., Ltd.
Location 160 meters north of the intersection of Xiying Road andChangjin Road, Shunyi District, Beijing
Contact Person Li

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