Wuhuan names preferred bidders for Xinjiang purification dosing system
Depamu and Chongqing Pump Industry lead the purification dosing-system shortlist; chemicals, flow rates and value remain undisclosed.
The story explained
China Wuhuan Engineering announced preferred bidders on 13 November for the dosing system serving the purification unit of Xinjiang Shanneng’s 800,000-tonne-per-year coal-to-olefins project. The reference is 25099-CPM0100-PP, lot 01.
Depamu (Hangzhou) Pumps Technology ranks first, followed by Chongqing Pump Industry. The annual tonnage describes the coal-to-olefins project, not dosing flow or pump capacity.
The notice period ends on 16 November. Chemical types, dosing rates, pump and valve quantities and award value are not disclosed. Final award documentation and technical specifications are needed before the equipment supply boundary can be established.
Why it matters
Editorial assessment: Purification dosing is relevant to metering, flow control and material compatibility; the ranking does not identify pump models.
Relevant toValve, pump, actuator and process-control professionals
What to watch next
Check the final award, dosing chemicals and equipment scope.
These are research prompts, not announced tenders or confirmed subsequent developments.
中国化学电子招标投标交易平台
五环公司-新疆山能80万吨/年煤制烯烃项目净化装置-加药系统成交候选人公示
This is an independently written summary and analysis, not an official translation. Project plans and status may change.