Dears ,
I need help to calculation , I tried many times but doesnt work and match
the water bill
I have this case
I have 1879 m3 in 2021usage ( this number from bill )
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*We also have part-time employees in winter that work 15 to 20 hours per
week so I?ve counted them as .5 each and added to numbers below.*
? Number of Full Time Equivalent Employees
o Summer
? Male: 6
? Female: 5
o Winter
? Male: 7
? Female: 2.5
o Spring
? Male: 6
? Female: 5
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ICE RENTAL MONTHS (approx. 8 months):
- Average number of weekly floods = 60
- Average amount of weekly visitors = 4,100
FLOOR RENTAL MONTHS (approx. 3 months):
- Average number of weekly floods = 0
- Average amount of weekly visitors = 750
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W/C - Standard - Liquid 10
Urinal - low Flow 2
Urinal - Standard 2
Sink - With Aerator 5
Sink - Without Aerator -no sensor 5
Sink - Not in Washroom - With Aerator 2
Custodian Sink 1
Fountain 1
Fountain 1
Shower - Low Flow 13
Fountain 1
Fountain 1
Could some one help to Calculate accurate usage number of FFTE please ?
Best Regards
Malik
