KESSEL-Kleinkläranlagen INNO-CLEAN® - Kessel Design
KESSEL-Kleinkläranlagen INNO-CLEAN® - Kessel Design
KESSEL-Kleinkläranlagen INNO-CLEAN® - Kessel Design
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14. Maintenance Checklist<br />
Master data<br />
Name of operator: ____________________________<br />
Plant model:<br />
____________________________<br />
Purification class: ____________________________<br />
Number of connected residents / population equivalent:<br />
Date:<br />
____________________________<br />
Location:<br />
Plant size:<br />
Serial number:<br />
Time:<br />
____________________________<br />
____________________________<br />
____________________________<br />
____________________________<br />
Plant component / function<br />
First impression<br />
Installation location tank<br />
Installation location syphons / pumps<br />
Installation situation hoses + cables<br />
Ventilation line<br />
Control unit<br />
Are there/Were are malfunction messages?<br />
Inspection operations diary<br />
Display --> economy phase<br />
Operating time clear water syphon<br />
Operating time feed syphon<br />
Operating time ventilation<br />
Total operating time<br />
Preliminary sedimentation<br />
Is it possible for external water to enter?<br />
Are pumps / syphons functional?<br />
Is the feed pipe free of dirt?<br />
Is there any floating sludge?<br />
Height sludge level (if possible)<br />
Height water level (if possible)<br />
Aeration<br />
Is it possible for external water to enter?<br />
Are pumps / syphons functional?<br />
Is the sludge syphon open / closed?<br />
Function oxygen supply?<br />
Function floating switch at Hmax.<br />
Function floating switch at Hmin.<br />
Freedom of movement floating switch?<br />
Is there any floating sludge?<br />
Has plant overflown?<br />
Check Defect Comment<br />
yes no yes no<br />
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Sewage analysis (parameters as far as measurable)<br />
Odour<br />
Colour<br />
Temperature<br />
Activated sludge volume<br />
Sedimentable substances<br />
pH value<br />
Oxygen concentration<br />
Other remarks<br />
Date<br />
Sign<br />
NH 4 -N-ammonia nitrogen<br />
NH 3 -N-nitrate nitrogen<br />
NH 2 -N-nitrite nitrogen<br />
N tot -total nitrogen<br />
P ges -Gesamtphosphat<br />
CSB Ptot total phosphate<br />
BSB 5<br />
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