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Geneva 2013. Connection of population to public water supply. Jana Jankov a Desk officer of Department of State Administration of Water Management and River Basin Ministry of Agriculture Czech Republic. Geneva 2013. Water supply and sewerage systems. Geneva 2013. - PowerPoint PPT Presentation
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CONNECTION OF POPULATION CONNECTION OF POPULATION
TO PUBLIC WATER SUPPLYTO PUBLIC WATER SUPPLY
Jana JankovJana JankovaaDesk officer of Department of State AdministrationDesk officer of Department of State Administration
of Water Management and River Basinof Water Management and River Basin
Ministry of Agriculture Ministry of Agriculture Czech RepublicCzech Republic
GENEVA 2013GENEVA 2013
Water supply and sewerage systemsWater supply and sewerage systems
GenevaGeneva 2013 2013
Characteristic rangeInhabitants 10,5 mil. Inhabitants connected to water supply 93,5 %Inhabitants connected to sewerage systems 82,5 %Length of water supply network 74 915 km
increase compared to 1990 + 66,8 %Length of sewerage network 42 752 km
increase compared to 1990 + 244,4 %Waste water treatment plants 2 318
increase compared to 1990 + 370,3 %
Czech water resourcesCzech water resources
GenevaGeneva 2013 2013
total dependence on precipitation – practically all water is drained out of the territory
water resources availability are limited the main source for drinking water
49 water reservoirs + several water courses (about 52 % of produced water)
groundwater resources (about 47-48 %) bank infiltration (about 2-3 %)
Pricing of water use in the Czech RepublicPricing of water use in the Czech Republic
GenevaGeneva 2013 2013
water in the Czech Republic is „nobody“ prices are applied for abstraction (surface water
+ groundwater) and for the services connected with drinking water supply, sewerage and waste water treatment operation
price range for abstraction of surface water 3 – 5 CZK/m3
price range for groundwater abstraction 2 – 3 CZK/m3
drinking water supply + sewage treatment 71 CZK/m3
obligated by Act on Water Supply and Sewerage Systems (No. 274/2001 Coll.)
Number of owners (municipalities) 5 728
Number of operators 2 389
Total 8 117
sample statistical survey – about 1300 – 1400 reporting units
the reported data are grossed up to the whole country
Collected dataCollected data
GenevaGeneva 2013 2013
Water consumption in the Czech Republic (l/person/day)Water consumption in the Czech Republic (l/person/day)
GenevaGeneva 2013 2013
Indicator 1989 2005 2010 2011 2012
TotalTotal 401,0 204,0 179,0 174,0 173,8
HouseholdHousehold 171,0 98,9 89,5 88,6 88,1
Development of loss of water supply systemsDevelopment of loss of water supply systems((per 1 km of water mainsper 1 km of water mains – – l/km/dayl/km/day;; per capita – per capita – l/person/dayl/person/day))
GenevaGeneva 2013 2013
YearYear 19891989 19951995 20002000 20052005 20102010 20112011 20122012
per 1 km 16 842 16 367 9 706 5 770 4 673 4 220 4 351
per capita 90 90 60 43 35 32 33
Number of inhabitants supplied and the specific consumption Number of inhabitants supplied and the specific consumption of water in the years 1989 and 2002–2012 of water in the years 1989 and 2002–2012
GenevaGeneva 2013 2013
NNumber of inhabitants connected to sewerage systems umber of inhabitants connected to sewerage systems and the quantity of treated waste waters and the quantity of treated waste waters
in the years 1989 and 2002–2012 in the years 1989 and 2002–2012
GenevaGeneva 2013 2013
Development in the quantity of water produced Development in the quantity of water produced byby water supply systems and water invoiced water supply systems and water invoiced
in the years 1989 and 2002–2012in the years 1989 and 2002–2012
GenevaGeneva 2013 2013
Thank you for your attentionThank you for your attention!!
Jana JankovaJana Jankova
[email protected]@mze.cz
GenevaGeneva 2013 2013
