Water Supply and Sanitation activities: extended approaches!

Koestler 03/06Mexico 06.ppt

Goals:- To become a competent and active PNS- To be prepared for WatSan tasks- To assess all available water sources- To optimize the use of available sources- To monitor the supply of water

For the benefit of the suffering population in disaster relief and development.

• WatSan strategy• Disaster preparedness• Watsan for ERU-hospital• Training of delegates

Where are the people?Where is the water?What is the quantity and quality of water?What are the capacities needed and where?What are thewater quality improvementMeasurs needed at each site?What is the most sustainable solution for each situation?What are costs and efforts to solve asituation? Etc??

WatSan strategies: Provide tools and trained delegates

Emergency Water Supply Modules

Koestler 08/04EWmod present.ppt

Identified needs:1. More and better focus on

water source (identification, protection, exploitation).

2. Improved monitoring of water supply both in terms of quality and quantity.

3. Methods and equipment to access surface-near water (shallow wells, springs, etc.).

4. Methods and equipment to access groundwater (drilling and equiping of boreholes).

2020

40

10

P

10

Pb

Sandfilter

10

Water posts for about 3 000 people per day

20 m3

Water posts for about 20 000 people per day

Pur

Waterpost

WatSan Modules

G

G

G

G

50

00

50

00

50

00

10000

S

S

Autoclaves

S

S

PE Ø 63mm

SP

1"

Ø3/4

"

Cl

G

G

70

Tap station (6 taps)

Field Sink

Squad unit

Stadio

n

x-ray

Lab

Admin

OPD

ca

r p

ark

kitchen

sh

ow

er

store

workshop

sta

ff t

ents

rub

hall

N

ca. 100 m

agk 19/01-05fieldhospital water.dsf

Pedriatic

Maternity

Delivery

ICU

OT

Sterilisation

Femalemed/ surgical

Malemed/ surgical

Laundry

Dressing

Dispencery

Admission

Blood bank

Washing

Not to scale

EmWat

I CRC Field HospitalLhong Raya Stadion, Banda Aceh

shower

Ø 1

"

PE Ø 63mm

Water supply and sanitation to ERU hospitals

2020

40

10

P

5

10

Pb

Emergency Scenarios

Water & Sanitation implementations

Sandfilter

10

Water posts for about 3 000 people per day

20 m3

Water posts for about 20 000 people per day

Pur

Waterpost

Refugee campfor 20 to 30 000Water, sanitation, waste, shelter

20

P

Water sources

Pre-treatment

Temporary Storage

Water Treatment

Water Storage

Water Distribution

Modules for Village Water Supplies

agk 24.11.03

Piping Transport

WatSan-components and theirIntegrated functionality

Disaster preparedness

EmWatKit 4000Processes:• Straining• Pumping• Flocculation• Filtering• Absorption• Chlorination

12

Strainer(Inlet) withBasket

Pump Flocculation Chamber

At least 60m of Pipes for Flocculation

Water FlowDirection

SandfilterActivatedCarbonunit

Chlorination

Processes

Disaster preparedness

Drilling in Sigli

Available Modules:

Water source identification module

Water quality monitoring module

Shallow well module

Borehole drilling module

Water supply can be improved by different means:

• Better use of available sources and resources• Use of alternative source• Better protection of springs, wells, inlets• Better monitoring of quantity and quality • Using simple ways to improve (storage, etc.)• Education in use and handling of water• Integrating hygiene, water and sanitation

issues• Supporting functioning of water committees Koestler 08/04

EWmod present.ppt

Preparedness

Mobilization Surveying

Drilling/Digging

Testing

Well Development

Pumping

Well Head

Water Distribution

Water Source DevelopmentWater Source Development

Koestler 08/04EWmod present.ppt

Interaction at any scale at any vulnerable pointInvolve community and authoritiesSupport to find simple and appropriate solutionsDocument approaches and solutionsIntegrate into activities of other actors

ConclusionsWater Modules developed

with the following focus:

1. High activity level in WatSan

2. Support goals of RCRC movement

3. Better integration of soft and hard components

4. Better focus on the effective and appropriate use of existing water sources.

5. Improved management of existing water resources.

6. Application of appropriate technology in water source protection and development.

7. Exploitation and use of groundwater as potential water source.

4 components in the concept:

1. Trained staff for different tasks

2. Available suitable equipment

3. Compiled and available existing know-how

4. Accumulated and compiled experience