0.3Mpa Industrial Water Purification Machine Gap Operation Resistivity Water Treatment

0.3Mpa Industrial Water Purification Machine Gap Operation Resistivity Water Treatment

^{1. General
1.1 This technical specification sets forth the technical requirements for the design, structure, performance, configuration, supply, installation and commissioning of the water purification system engineering. The water purification system works include: [original water tank], [original water pump], [quartz sand filter], [activated carbon filter, [security filter], [RO host], [pure water tank], [EDI system] , [polishing fine mixing system], [instrument system] and [control system, etc.].
1.2 The scope of the seller's responsibility includes the supply of all the processes, control systems and low-voltage distribution system equipment of the entire water purification system and the relevant design information provided in the scope of supply.
1.3 The seller undertakes to provide a set of high quality products and their corresponding services that meet the requirements of this specification and the listed standards.
1.4 The seller will arrange the equipment reasonably and beautifully according to the information provided by the buyer.
1.5 The seller will scientifically select the process according to the information provided by the buyer to maximize the water utilization rate.
1.6 The basis of the system process selection is the water quality report and water production requirements provided by the acquirer. The more detailed the parameters and requirements are given, the more complete the system design will be and the more stable the system will be.}

^{The basic concepts of system design are as follows:
 treatment of water: the amount of water required and its range of changes, the necessary water pressure;
 treatment of water quality: conductivity, resistivity;
 Operation mode: automatic or manual operation, continuous operation or gap operation;
Safety: Safety refers to the guarantee of stable supply of pure water, and the main parts are double-protected just in case;
Maintenance method: To ensure the water quality and quantity of pure water, check the water quality regularly, replace consumables, and clean equipment.}

^{2, raw water situation
Raw water source: [local municipal water supply]
Influent flow rate: [≥10 tons/hour]
Raw water pressure: [0.3Mpa]
Raw water temperature: [5-40°C]}

^{3, customer needs
Water use: [production cleaning water]
Water production: [Water temperature 25 °C terminal ≥ 5T / H]
Water quality: [RO water conductivity ≤ 5us / cm] [terminal water resistance ≥ 17.0MΩ / CM]
Recovery rate: [50%-75%]
Desalination rate: [≥99%]
Operation mode: [manual and automatic operation, no need to guard]}

^{4, design features
According to the design information provided by your company, combined with local water supply characteristics and production requirements, the company uses 5 T / H ultra-pure water production system (can be operated simultaneously or separately) to provide centralized water supply to ensure normal water demand and convenient maintenance of equipment. .}