Previous Page Table of Contents

Annex 25
Drawings

A. Fisheries Project in Dambulla

ADCP-1Modified general plan of ponds and hatchery
ADCP-2Sections of bunds
ADCP-3Details of inlets
ADCP-4Details of outlets for rearing ponds
ADCP-5Turn-down pipe outlet for nursery ponds
ADCP-6Screens for outlets
ADCP-7Stoplogs for outlets
ADCP-8Details of siphon
ADCP-9Hatchery
ADCP-10Installation plan of 6.35 l jars, Cross Section
ADCP-11Installation plan of 6.35 l jars, Side Elevation

B. Brackish Water Station at Pitipana, Negombo

ADCP-1Modified layout plan
ADCP-2Details of gates

FISHERIES PROJECT - DAMBULLA

SCREENS FOR OUTLETS

NOTES:

1. ALL METAL WORK TO BE TWICE RED-LEADED.

2. NO. OF SCREEN: 20


NOTES:

1. STOP LOGS TO BE THOROUGHLY IMPREGNATED WITH USED MOTOR OIL.

2. HOOKS TO BE TWICE RED-LEADED.

3. 50 PERCENTAGE OF THE STOP LOGS TO BE INSTALLED WITH HOOKS ON THEIR OPPOSITE SIDES.

4. NO. OF STOPLOGS: 240

1981


9/1/1981DRG.№.ADCP-9
27/1/1981ADCP-10

Back Cover

Previous Page Top of Page