How can a commercial noodle boiler save energy?

Please verify the following points and require itemized written supplier responses:（commercial noodle boiler noodle-boiler-energy-saving） Control water level and batches, reduce unnecessary boiling off-peak, descale regularly and maintain controls. Do not repeatedly switch heat off and on; stable temperature supports efficient service. Define capacity, accuracy, materials and operating environment before requesting quotes on a uniform basis. Request specification sheets, test reports, certificates, maintenance manuals and spare-part lists. During acceptance, verify appearance, dimensions, functions, safety protection and packaging, and keep test records. Do not compare unit price alone; include customization, freight, spare parts, after-sales support and downtime risk. Keep written records of inquiries, confirmations, FAT, acceptance and warranty commitments.