Investor Presentaiton
15TH NATIONAL
CONVENTION
ON STATISTICS
03-05 OCTOBER 2022
Methodology
Abstraction for
distribution
Organized by the Philippine Statistical System
Spearheaded by the Philippine Statistics Authority
PHILIPPINE STAT
STATISTICS
Solid-
Responsive
Data Sources
Proportion of water sold
by water districts (p)
Estimation
Abstracted water of water collection industry for distribution
= p (Abs NWRB water collection + Water Production water Districts)
where:
p =
percentage of water sold by water districts relative to its total water production
Wastewater and
reused water
Proportion of wastewater
over water production of
selected industries
(powerplants, selected
manufacturing industries)
Wastewater =
P(Abstracted water for own use of the ith industry)
1-1
where:
P₁ =
percentage of wastewater of the ith industry relative to its total water production
Developing the Water Flow Accounts of Region X
AUTHORITY
World-class
10View entire presentation