Hotel trade

Why control the water consumption?

To protect the environment:

Water became a rare resource. Moreover, its reserves are exposed to diffuse pollution.

To optimize the expenditure related to the water consumption:

The Price of water increases quickly by section of consumed volume. The optimization of the expenditure makes it possible to decrease the loads in the total budget of your hotel or your grouping.

Infos Practise (*)

How to evaluate water consumption of your hotel?

Collection of your annual data C1:  

Calculation conso  theoretical C2:  

You will be able to calculate water the theoretical consumption of your hotel starting from the values appearing in the table below. The theoretical consumption of your hotel is the sum of consumption of the various uses of water.

• DC: water consumption (m3) per rented room
• Cr: water consumption (m3) by cover
• Cj: water consumption (m3) per m2 of garden
• Vp: volume of the swimming pool (m3)

Table of Reference

Conso = [ (N X DC) + (Nc X Cr) + (Sj X Cj) ]  - Vp =                   m3

Car evaluation of your water consumption

You now have your consumption of real water (C1) and your theoretical water consumption (C2)

- if C1 is lower than C2 + 20%

your water consumption is good

if C1 is higher than C2 + 20%

your water consumption is too significant

(*) reférence Accor 98 - guide environment

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