Conservation strategy update: consider operation and maintenance when selecting mist equipment

Industry update

On 5 November 2026, China's Ministry of Industry and Information Technology published a notice on the Action Plan for Implementing a Comprehensive Conservation Strategy. The document itself is dated 29 September. It addresses efficient resource use. As background, environmental equipment manufacturing guidance published in March 2025 also discusses technology application and validation in use.

Neither document establishes that a particular mist product is certified, eligible for subsidies or capable of specific savings. The observations below concern procurement and maintenance planning rather than new technical requirements.

Compare operating conditions as well as equipment

Buyers often start with model numbers and prices, then discuss installation. Yet the same model may be used differently at different sites. Operating hours, zoning requirements, maintenance access and compatible components should be explained when requesting a quotation.

Separate essential constraints from preferences. Existing utility locations may be fixed, while provision for future zones requires discussion. This distinction helps suppliers explain the quotation and reduces later adjustments caused by differing assumptions.

Clarify components and maintenance responsibilities

Nozzles, pipes, connections and filtration components deserve attention alongside the pump unit. For an upgrade, provide photographs of nameplates, pipe routes and important connections, together with any confirmed model information. This supports an assessment of components that might remain in use.

Before handover, agree on equipment documentation, routine inspection topics, identification of consumable parts and service contacts. Operation and maintenance should follow equipment instructions and site management requirements. Similar appearance does not establish interchangeability, and unconfirmed substitutions should not be used simply to reduce maintenance costs.

Document the scope of delivery

List equipment, selected specifications, installation coordination, commissioning arrangements and documentation separately. Explain what is included in the quotation and what requires additional site preparation before work begins.

Keep a traceable handover record covering the final configuration, commissioning conditions, issues resolved and maintenance contacts. Comparisons of resource use before and after an upgrade require comparable operating conditions and a defined measurement method. Figures from another site should not be treated as evidence for the proposed installation.

Cooling, dust suppression, humidification and landscape fog projects require application-specific assessment. Considering procurement, operation and maintenance together helps make a plan workable. Whether resources are saved, and by how much, should be established through actual operation and records.