SU684018A1 - Waste water detoxicating plant - Google Patents
Waste water detoxicating plantInfo
- Publication number
- SU684018A1 SU684018A1 SU711645371A SU1645371A SU684018A1 SU 684018 A1 SU684018 A1 SU 684018A1 SU 711645371 A SU711645371 A SU 711645371A SU 1645371 A SU1645371 A SU 1645371A SU 684018 A1 SU684018 A1 SU 684018A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- waste water
- detoxicating
- plant
- plants
- disposal
- Prior art date
Links
Landscapes
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Description
1one
Изобретение относитс к технике обезвреживани и нейтрализации производственных сточных вод с применением химических способов обработки.The invention relates to a technique for the disposal and neutralization of industrial wastewater using chemical treatment methods.
В насто щее врем наибольшее распространение получили установки обезвреживани с реакторами, называемые также установками непрерывного действи .At present, disposal plants with reactors, also referred to as continuous installations, are the most widely used.
Принципиальное различие этих установок заключаетс в том, что установки с реакторами периодического действи наиболее приспособлены дл обработки стоков со значительными колебани ми концентрации загр знений, но их, сооружение и эксплуатаци обход тс дороже установок с проточными реакторами, допускающих дл нормальной работы колебани первоначальных загр знений в довольно узких пределах. В услови х гальванических цехов, особенно малой и средней производительности, при сбросе отработанных растворов из технологических ванн («залповые сбросы) колебани концентрации сточных вод имеют больщие пределы, лучше приспособлены дл этих условий установки с реакторами периодического действи , содержащие накопительную емкость, реактор, соединеннью трубопроводом дл подачи обрабатываемой воды с обратным клапаном, и узел подготовки и подачи реагентов. Причем узел подготовки и подачи реагентов имеет реагентные баки, подсоединенные к реактору, воздушный эжектор 1.The principal difference between these plants is that plants with batch reactors are most suitable for treating effluent with significant fluctuations in the concentration of contaminants, but their construction and operation are more expensive than plants with flow reactors that allow for normal operation of the original contaminants. fairly narrow limits. Under conditions of electroplating plants, especially of low and medium productivity, when discharging waste solutions from process baths ("salvo discharge"), the concentration of wastewater has greater limits, better adapted for these conditions, installations with batch reactors containing accumulative capacity, reactor, a pipeline to supply treated water with a check valve; and a reagent preparation and supply unit. Moreover, the site of preparation and supply of reagents has reagent tanks connected to the reactor, air ejector 1.
Эта установка требует больших энергозатрат при размещении отметки цеха загр з нител стоков, так как требуетс сооружение станций перекачки, и дополнительные затраты на сжатый воздух, все вышеизложенные дополнительные системы снижают надежность обезвреживани сточных вод при значите. колебани х концентрации загр знений .This installation requires a lot of energy when placing the mark of a sewage discharge workshop, since the construction of pumping stations is required, and the additional costs for compressed air, all the above-mentioned additional systems reduce the reliability of disposal of waste water. pollution concentration fluctuations.
Целью изобретени вл етс повышение The aim of the invention is to increase
5 надежности обезвреживани при значительных колебани х концентрации загр знений с одновременным снижением энергозатрат .5 reliable disposal with significant fluctuations in the concentration of contaminants with a simultaneous reduction of energy consumption.
Эта цель достигаетс This goal is achieved
тем, что установка so that the installation
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU711645371A SU684018A1 (en) | 1971-04-12 | 1971-04-12 | Waste water detoxicating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU711645371A SU684018A1 (en) | 1971-04-12 | 1971-04-12 | Waste water detoxicating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU684018A1 true SU684018A1 (en) | 1979-09-05 |
Family
ID=20472023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU711645371A SU684018A1 (en) | 1971-04-12 | 1971-04-12 | Waste water detoxicating plant |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU684018A1 (en) |
-
1971
- 1971-04-12 SU SU711645371A patent/SU684018A1/en active
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