01 National workshop Sanitation 07Feb2013.ppt

7/29/2019 01 National workshop Sanitation 07Feb2013.ppt

1/12

Strengthening the Resilience of the Urban

Water Supply, Drainage and Sanitation to

Climate Change in Coastal Towns

(ADB TA 7890 BAN)


2/12

Sanitation generally refers to the provision offacilities and services for the safe disposal ofhuman urine and faeces.

Inadequate sanitation is a major cause ofdisease world-wide and improving sanitationis known to have a significant beneficialimpact on health both in households andacross communities.

The word sanitation also refers to themaintenance of hygienic conditions, throughservices such as garbage collection andwastewater disposal.


3/12


4/12

Sanitation

It is likely that the gradual climate changephenomena such as temperature rise and erraticpatterns of rainfall will lead to increased waterdemand and more droughts. Sea level rise and

salinity intrusion will result in the deterioration inwater quality in the coastal regions. Extreme eventsparticularly cyclones and storm surges will damagewater supply and sanitation infrastructure.

Increased water in the monsoon will damagesettlements and infrastructure, resulting in diseaseoutbreaks and more frequent deaths compared to theexisting situation, whereas lack of rainfall in themonsoon will cause scarcity of water for drinking andsanitation. Drought will also create scarcity of waterfor irrigation, which will affect crop production anddecrease livelihood options of the poor.


5/12

Sanitation:

Promote private households and where notfeasible provide Community latrines

Provide adequate public latrines, and latrines in

all schools Proper desludging and sludge management

including vacuum pumping.

Promote raised latrines above flood level

Strengthening sanitary section of Pourashavas Concerned national agencies may provide

technical assistance to Pourashava.

Awareness raising and motivation.


6/12

Solid Waste Management:

Master Plan of Pourashavas should earmark

location of sanitary dumping ground/landfill

Construct sanitary dumping ground Proper collection and disposal system

(including segregation);

Promote private sector

Concerned national agencies may provide

technical assistance to Pourashava.


7/12

Present situation Required remedial options Adaptions as a result ofclimate change

Sanitation: Public and

community

latrines (Only 2

public toilet exist) Desludging of pit

latrinesinadequate

20 public toilet & 25 community toiletneeded to be installed ;

Toilets need installing at first floor

level in Cyclone shelters Efficient sludge management system

needed to be introduced

300 pit latrine required to be installed

New Public and community

toilets need to be installedabove flood level

High level toilets needed inCyclone shelters.

Sludge treatment facilities

need installing above floodlevel

Population need help in

constructing high levellatrines

Solid waste

management : No dumping

ground dumping ground required

Adequate dumping vehicle (1 trucks,20 vans) required

slaughter house needs to beestablished

Dumping ground needs

installing above flood level

Adaptation Cost 2050(BDT in Lac) 682.00 68.2


8/12

Present situation Required remedial options Adaptions as a result ofclimate change

Sanitation: Public and community

latrines inadequate (Only3 public toilet existed)

Desludging of pit

latrines inadequate

15 public toilet & 150 communitytoilets needed to be installed ;

Efficient sludge managementsystem needed to introduced

New Public and community

toilets need to be installedabove flood level

High level toilets needed in

Cyclone shelters. Sludge treatment facilities

need installing above floodlevel



Solid waste management : No dumping ground No public bath

Dumping ground and 15secondary station are required

Adequate dumping vehicles (15vans) required

Slaughter housed needed toestablished


installing above flood level

Adaptation Cost 2050 (BDT inLac) 647.00 64.7


9/12

Present situation Required remedial options Adaptations as a result ofclimate change

Sanitation: Public and community

latrines inadequate

Desludging of pit latrinesinadequate

Construction of adequate public

toilet (100 nos.) & community

latrine (200 nos.) for low incomegroup of the city ;

Efficient sludge managementsystem needed to introduced

Mass awareness campaign on theissue

New Public and

community toilets need

to be installed aboveflood level

High level toilets neededin Cyclone shelters.

Sludge treatment

facilities need installingabove flood level



Solid waste management

No dumping ground No public bath

Adequate dumping ground is

required for dumping of solidwaste

Adequate dumping vehiclerequired

Slaughter housed needed toestablished


installing above floodlevel

Adaptation Cost 2050(BDT in Lac)

1,230.00 123.00


10/12

SL Description Quantity1 Pit latrine replacement / Improvement 1,5002

Public Latrine

4

3 School latrine 104 Community latrine 105 Truck mounted with vacuum pump 16 Awareness campaign, capacity building, LS7 Research and development LS


11/12

SL Description Quantity1 Pit latrine replacement / improvement 4,5002 Public Latrine 103

School latrine

25

4 Community latrine 305 Truck mounted with vacuum pump 16 Awareness campaign, capacity building, 17 Research and development 1


12/12

SL Description Quantity1 Pit latrine replacement / Improvement 1,5002 Public Latrine 43 School latrine 104 Community latrine 105 Truck mounted with vacuum pump 16

Awareness campaign, capacity building,

LS

7 Research and development LS

01 National workshop Sanitation 07Feb2013.ppt

Documents