Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for graded comprehensive utilization of industrial wastewater of thermal power plant
The invention provides a method for graded comprehensive utilization of industrial wastewater of a thermal power plant. The graded comprehensive utilization method for the industrial wastewater of the thermal power plant comprises the following steps: producing a water storage tank and domestic wastewater; the method comprises the steps that 1, reclaimed water and raw water are injected into a production water storage pool respectively, and waste water in the production water storage pool is subjected to chemical treatment; according to the grading comprehensive utilization method for the industrial wastewater of the thermal power plant, the waste problems of chemical reverse osmosis wastewater, drainage of a urea hydrolysis area, drainage of an air heater, drainage of plant heating, drainage of a bath unit, domestic wastewater, coal dust water and the like can be solved; a series of effective technical transformation, operation optimization and other control measures are adopted, stage effective utilization of wastewater of the whole plant is achieved, according to different production water quality requirements, through a series of optimization transformation, wastewater of all systems is recycled step by step and utilized in a gradient mode, and the purposes of reducing the production cost and effectively solving the environmental protection risk are achieved.
本发明提供一种火电厂工业废水分级综合利用的方法。所述火电厂工业废水分级综合利用的方法包括：生产水蓄池、生活废水；步骤1：中水和原水，将所述中水和原水分别注入到生产水蓄池的内部，所述生产水蓄池内部废水会经过化学处理。本发明提供的火电厂工业废水分级综合利用的方法，通过该方法可以结合化学反渗透废水、尿素水解区疏水、暖风器疏水、厂区采暖疏水、洗浴机组疏水、生活废水，煤尘水等的浪费问题，采取了一系列行之有效的技术改造和运行优化等控制措施，实现了全厂废水的阶段性有效利用，并且根据生产水质要求的不同，通过一系列优化改造，使各系统废水逐级回收、梯级利用，达到降低生产成本以及有效化解环保风险的目的。
Method for graded comprehensive utilization of industrial wastewater of thermal power plant
The invention provides a method for graded comprehensive utilization of industrial wastewater of a thermal power plant. The graded comprehensive utilization method for the industrial wastewater of the thermal power plant comprises the following steps: producing a water storage tank and domestic wastewater; the method comprises the steps that 1, reclaimed water and raw water are injected into a production water storage pool respectively, and waste water in the production water storage pool is subjected to chemical treatment; according to the grading comprehensive utilization method for the industrial wastewater of the thermal power plant, the waste problems of chemical reverse osmosis wastewater, drainage of a urea hydrolysis area, drainage of an air heater, drainage of plant heating, drainage of a bath unit, domestic wastewater, coal dust water and the like can be solved; a series of effective technical transformation, operation optimization and other control measures are adopted, stage effective utilization of wastewater of the whole plant is achieved, according to different production water quality requirements, through a series of optimization transformation, wastewater of all systems is recycled step by step and utilized in a gradient mode, and the purposes of reducing the production cost and effectively solving the environmental protection risk are achieved.
本发明提供一种火电厂工业废水分级综合利用的方法。所述火电厂工业废水分级综合利用的方法包括：生产水蓄池、生活废水；步骤1：中水和原水，将所述中水和原水分别注入到生产水蓄池的内部，所述生产水蓄池内部废水会经过化学处理。本发明提供的火电厂工业废水分级综合利用的方法，通过该方法可以结合化学反渗透废水、尿素水解区疏水、暖风器疏水、厂区采暖疏水、洗浴机组疏水、生活废水，煤尘水等的浪费问题，采取了一系列行之有效的技术改造和运行优化等控制措施，实现了全厂废水的阶段性有效利用，并且根据生产水质要求的不同，通过一系列优化改造，使各系统废水逐级回收、梯级利用，达到降低生产成本以及有效化解环保风险的目的。
Method for graded comprehensive utilization of industrial wastewater of thermal power plant
一种火电厂工业废水分级综合利用的方法
ZHANG YUNHE (Autor:in) / GAO YUXIN (Autor:in) / QI FANGYU (Autor:in) / MA WENHUI (Autor:in) / QI JI (Autor:in) / WAN TAISONG (Autor:in) / SUN MINGHAO (Autor:in) / YU WEIDONG (Autor:in) / ZHANG JINGXING (Autor:in) / JIAN YUE (Autor:in)
13.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
B01D
SEPARATION
,
Trennen
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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