Investor Presentaiton
PANORAMA OF THE PRIVATE SECTOR'S PARTICIPATION IN SANITATION 2021
Methodology note
Glossary
SNIS
SPRIS
The indicators for operations and invest-
ments, as shown in this publication, were
calculated based on the National System of
Information about Sanitation (Sistema Na-
cional de Informações sobre Saneamento
- SNIS) and the Information System about
the Private Segment within the Sanitation
Sector (Sistema de Informações do Seg-
mento Privado do Setor de Saneamento -
SPRIS).
The main difference between the bases
used was that the SPRIS includes all the
information on private sector companies,
including those that provide services as
PPPs or through subdelegation, and those
that have a contract for lease of assets. The
information about these companies are not
included in the base of the SNIS¹.
For the calculation of the indicators, we
used the standard formulas of the SNIS as
shown in the Glossary below. Also using
this base, we considered those companies,
whether of local, microregional, or regional
scope, with a judicial status of private com-
pany, as being private companies².
The information that is included in the
SPRIS are supplied and validated by private
companies, whether members of ABCON
SINDCON or not, in order to measure their
total participation within the sanitation sec-
tor, and also the investments made by the
private sector. In the glossary, the codes
for such information always start with the
word 'SPRIS'.
ES004
ES005
A NEW SOCIAL AND ECONOMIC FRONTIER FOR BRAZIL
National System of Information about Sanitation
Information System about the Private Segment within the Sanitation Sector
Information
AG001
AG002
Total Population served by water supply
Number of active water connections
AG002
Number of active water connections
AG005
Length of water piping network
AG010
Volume of water consumed
AG011
Billed water volume
Unit
population
connections
connections
km
1,000 m³/year
1,000 m³/year
AG019
Volume of exported treated water
AG026
Urban population served by supply of running water
1,000 m³/year
population
ES001
Total population served by sewage treatment
ES002
Number of active sewage connections
population
connections
ES002
Number of active sewage connections
connections
Length of sewage network
km
Volume of sewage collected
1,000 m³/year
ES006
Volume of sewage treated
1,000 m³/year
ES007
Billed sewage volume
1,000 m³/year
ES015
Volume of raw exported sewage, treated on the importer's premises
1,000 m³/year
FN001
Direct operating revenue
BRL/year
FN017
Total expenses with services (TES)
BRL/year
FN033
Total investments made by the service provider
BRL/year
FN048
Total investments made by the municipality(ies)
BRL/year
FN058
Total investments made by the State
BRL/year
G06a
G12a
Resident urban population of the municipality(ies) with supply of running water
Total resident population of the municipality(ies) with water supply, according to IBGE
population
population
Methodology of Calculation
Unit
IN003
Total expenditure on services per m³ billed [FN017/(AG011+ES007)]*(1/1.000)
BRL/m³
IN004
Average rate charged [FN001/(AG011+ES007)]*(1/1.000)
BRL/m³
IN015
Sewage collection rate [ES005/(AG010-AG019)]*100
%
IN023
Service rate for water network (AG026/G06a)*100
%
Sewage treatment rate, with regard to water consumed [(ES006+ES015)/(AG010-
AG019)]*100
%
%
1 Specifically in the year 2019, the concessionaire BRK Ambiental Macaé, that operates through a PPP contract for sewage, informed SNIS that
they had a full concession. For this reason, it appears on the SNIS database for this year of reference.
2- The concessionaire São Gabriel Saneamento S/A is a private company with a contract of full concession, while on the SNIS it appears as being
Direct Public Administration. In our analyses, using the SNIS database, São Gabriel Saneamento S/A was considered a private company.
IN046
IN055
Investment/Connection
Total Investments
Investment per capita*
Urban water service index (AG001/G12a)*100
FN033/(AG002+ES002)
(FN033+FN048+FN058)
FN033/G12a
* In the analyzes by contractual modality, the beneficiary population was considered.
128
BRL/year/connections
BRL/year
BRL/person
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