INDEX

INTRODUCTION

4

Retention tanks

1.1 Above ground installation

CHL + CHO

5

CP + CPZ

6

CV + PA

7

CB + BC

8

SSC + JAR

9

1.2 Underground installation

CU + CHU

10

MODULAR TANKS

11

RAINWATER HARVESTING SYSTEMS

12

RAIN SYSTEM

16

WASTEWATER

19

2.1 CIVIL WASTEWATER TREATMENT

Primary treatment

DG / DG PRO

20

ST

22

IMHOFF

24

Secondary treatment with drain to watercourses

FAN

26

FAN ERU

28

FAE

30

FAE ERU

32

FBC

34

FOT

36

FPAI

38

Secondary treatment with drain to the ground

FPAI SUPERIOR

40

SUBI

42

DRENASUB

44

FITO

46

EVAPO

48

Data sheet for wastewater plant

50