"Wei on Site" in Dialogue with JLCT: Ultra-Wide Variable Flow and Intelligent Water Quality ManagementScene: Exhibitor Interview at the 2026 Shenzhen High-Efficiency Machine Room Forum
Host: Wei Qingpeng (Professor, School of Architecture, Tsinghua University)
Interviewee: Wang Yaojun (Deputy General Manager, JLCT Environmental Technology (Zhejiang) Co., Ltd.)
Wei on Site: As a high-end brand under Zhejiang Jinling, JLCT has a glorious history of being the first in mainland China to obtain CTI certification. At the 8th National High-Efficiency Machine Room System Construction and O&M Forum, JLCT not only set a new technical record for variable flow, but also launched a revolutionary intelligent cooling water quality treatment solution, demonstrating comprehensive strength from equipment to service.
Third-Generation Variable Flow Technology: Breaking the Limit at 15%
High-efficiency machine rooms have increasingly stringent requirements for variable flow. JLCT's third-generation technology once again breaks the limit:
Industry: 30–110%
JLCT: 15–110%
Wider adaptation range: Even at extremely low flow (15%), uniform water distribution can still be achieved.
Valve-free design: It does not rely on valve adjustment. Uniform water intake in pipes is achieved through its own design and piping layout, simplifying the system.
Microcrystalline Solid Dosing: Intelligently Safeguarding Equipment Life
In response to the problem that traditional dosing methods may cause corrosion to pipes and equipment, JLCT brought an innovative intelligent water quality management solution: "We developed a microcrystalline solid dosing device, which causes no corrosion to the equipment's pipes or the equipment itself."
This technology not only improves water quality treatment effectiveness, but also effectively extends the service life of the cooling system, achieving truly green and environmentally friendly operation.
Professor Wei's Comment: "Cooling tower equipment manufacturers are expanding into a complete set of cooling services including piping, valve regulation, and control. JLCT embodies this transformation trend."
Interview Source: The 8th National High-Efficiency Machine Room Construction and O&M Forum (Shenzhen, 2026)
Program: "Wei on Site" | Interviewee: Wang Yaojun (JLCT Environmental Technology Co., Ltd.)