hot waste water

基本解释

SZL-type rice husk, straw, wheat straw, coconut and other dry waste biomass steam, hot water boiler;
SZL型稻壳、秸秆、麦秆、椰树干等生物质垃圾的蒸汽、热水锅炉；
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The fourth is a much wider choice of sources of heat, can make use of underground hot water, industrial waste heat, heating pipe network, home heating sources.
四是热源选择比较广泛，可以利用地下热水、工业余热、供热管网、家用供热源等。
Domestic cold water and hot water system, condenser water system, waste & sewer system and fire hydrant & sprinkler system of the building are introduced in this paper.
本文分别介绍了生活给水系统、热水系统、冷却循环水系统、污废水系统及消火栓给水系统和自动喷水系统。

The collector also promises to do more with sunlight once it's trapped: since the microchannels should absorb more than half of the waste heat, their hot water byproduct can either be filtered into drinkable water or converted into air conditioning.
ENGADGET
These smallish units, sited near the customer, are enormously efficient because they use the vast quantities of waste heat produced during generation to provide warm buildings and hot water.
ECONOMIST: Power to the people