Технический каталог Lowara 2005. Системы очистки коммунальных стоков DEPURBOX

Текст каталога

1. Стр. 1 DOMESTIC

   SEWAGE TREATMENT SYSTEMS 50 Hz EDITION 03-2005 DEPURBOX SERIES

2. Стр. 3 Domestic

   sewage treatment systems DEPURBOX Series MARKET SECTORS RESIDENTIAL APPLICATIONS • Disposal of domestic sewage where a public sewer system is not accessible. SPECIFICATIONS • Depurbox is a range of compact, • activated sludge treatment systems that enable discharge of domestic wastewater (greywater…

3. Стр. 4 SPECIFICATIONS

   OPERATING PARAMETERS Unit of measurement Type of premises Number of inhabitants (Population Equivalent) Per capita water supply Daily discharge volume Total useful volume Primary settlement volume Oxidation-nitrification volume Secondary settlement volume Primary settlement time Secondary settlement…

4. Стр. 5 DIMENSIONS AND VERSIONS

   MAXI DEPURBOX PRIMARY SETTLER IMHOFF TYPE INSPECTION AIR INTAKE TREATED SEWAGE OUTLET SEWAGE INLET SETTLEMENT SECTOR SECONDARY SETTLER SLUDGE RECIRCULATION SLUDGE DIGESTION SECTION MIXING AND AERATION PUMP OXIDATION SECTION VENTURI DIFFUSER PRIMARY SETTLER IMHOFF TYPE DEPURBOX DUO INSPECTION SEWAGE…

5. Стр. 6 DESCRIPTION OF TREATMENT PROCESS

   CHAMBER PROCESS STAGE 1st: Imhoff tank REMARKS Primary settlement Suspended solids settle and accumulate on the bottom (sludge digestion) Anaerobic sludge digestion Sludge accumulates on the bottom and undergoes a slow process of anaerobic mineralization 2nd: biological reactor Biological treatment…

6. Стр. 7 INSTALLATION EXAMPLE

   KITCHEN BATHROOM MANIFOLD INSPECTION WELL NOTES: • Adequate structure must be provided if the installation is to withstand foot traffic. • If necessary, a Singlebox or Doublebox-type lifting station can be installed downstream or upstream of the system. 7

7. Стр. 8 DEPURBOX GLOSSARY

   TERM DEFINITION Population Equivalent (g BOD5 /head day) Amount of biodegradable organic substances that are discharged in one day, resulting from the normal activities of a person, such as the use of bathroom and kitchen. It is measured indirectly based on the quantity of oxygen needed to enable…

8. Стр. 9 TERM

   DEFINITION Secondary settlement time (hours) Minimum interval of time required for the completion of the settlement process. It can be calculated by dividing the secondary settlement volume by the average flow per hour. Settlement rising speed (m/h) Maximum speed of liquid passage through the…

9. Стр. 12 RECYCLED

   PAPER ® Do it 100% LOWARA S.r.l. - 36075 Montecchio Maggiore - Vicenza - Italy - Tel. +39 0444/707111 - Telefax +39 0444/492166 - e-mail: mkt@lowara.ittind.com - http://www.lowara.com cod. 191004401 03/05

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