Water Security Challenges Of Pakistan Options for Balochistan-March 2016 (1).pptx

8/16/2019 Water Security Challenges Of Pakistan Options for Balochistan-March 2016 (1).pptx

1/17

ater Security Challenges of Pakistan

Options for Balochistan

SARDAR MUHAMMAD TARIQEx-Member (Water) WAPDA


2/17

>1700 M3/Ca!ta Water S"ar"!t# Rare$

%1700 M3/Ca!ta C&'tr# a"e* *ea*&a+ &r re,'+arater-*tre**e. "&.!t!&*$

%1000 M3/Ca!ta Water *&rta,e* amer te ea+t

a. e++-be!, & te 'mabe!,* e"&&m!" a"t!!t!e* area2e"te.$

%00 M3/Ca!ta S&rta,e* are *eere "&*tra!t*t& 'ma +!e$

ater Scarcity Indicators

(Falkenmark Indicators)

Water S"ar"!t# I.!"at&r*4 1700 m3/person is the threshold value.De5!t!&: A water resource system is considered stressed

if it is unable to deliver the necessary water forenvironmental, social and economic purposes.


3/17

Gloal Perspecti!e

● 97% saline water - 3% fresh water. 2% fresh water caped in

glaciers and icebergs. Out of remaining 1%, 20% cannot be

captured inaccessible.

●

!emaining fresh water globall" a#ailable is onl" 0.$% and is finite.● his 0.$% amounts to &3,'(9 )*+. n case it is uniforml"

distributed o#er the globe, it is in abundance.

&3,'(9 )*+ 7.2 billion people ',0'& m3 /person

● ith 1,700 m3 // it can cater for a population of 2' billion.

● roblem 4ariabilit" in space and time rain forest on one hand

and desert on other.


4/17

ater "!ailaility in Pakistan

• S'ra"e Water 16$ MA8• 9r&'. Water4

– T&ta+ Area 3:$ M!++!& A"re*

– Sa+!e ;6$7 M!++!& A"re*(


5/17

" #igh $isk ater %n!ironment

PaB!*ta* .ee.e"e & *!,+e r!er *#*tem

!* !,+# '+erab+e a. a* +!tt+e ex!b!+!t# a*

"&mare. t& m&*t & te "&'tr!e* ee. b#

!rt'e & m'+t!+e r!er ba*!* a. .!er*!t# &

ater re*&'r"e*$ I te ater/*e.!met/*a+t

*#*tem & te I.'* a*! ,&e* ba.+# r&,tat* !t F a. '&rt'ate+# e are er# "+&*e

t& !t$


6/17


7/17


8/17

Per Capita Storage

●merica ',1(0 m3 /person

●ustralia (,000 m3

/person●a=istan (2 m3 /person


9/17


10/17

*%++" "+%$ S*PP,-. "-

FO$ "$'

Option 8o. 1 )arrage on ndus

• @round water at its economic limit due to o#ereAploitation

• :urface water has to be brought to the Buetta #alle"from outside resources

• Buetta at (&00 feet ele#ation

• )arrage at +ithan Cot ele#ation 210 feet

• ater can be pumped through a steel pipe line to

Buetta #alle" o#er a distance of 2$0 miles in multiple

stages


11/17

*ontinued-

• ?edicate one power house eAclusi#el" for thispurpose

• !oute --- +ithan CotD!oEhanD:uiDemple ?ereD8utal

D)ell atD:ibiD?haderDBuetta

• )arrage at +ithan Cot will gi#e full control to@o#ernment of )alochistan

• s the needs, eAceeds additional water can be pumped to meet reFuirement


12/17

:uppl" from +angi ?am-

• +angi ?am roEect located 100 =m east of Buetta onChost !i#er at 32 =m from Cach

• +inimum !.6 at +angi ?am-------------(2&9 feet

• :uppl" oint balel; ele#ation-----------(190 feet

• +ostl" gra#it" flow eAcept some lifting due to inter#eningtopograph"

• 5ncertainties are there due to impact of climate change and

prolonged drought conditions

Option /o0 1


13/17


14/17

*ontinued-

• lignment along railwa" line which follows flattest slope

• :ites are a#ailable for intermediate pumping stations

• t 13( miles from the canal near Colpur balancing reser#oir

can be constructed at a higher le#el than the Buetta cit"

• Grom this reser#oir a gra#it" main line along the eAistingrailwa" line would suppl" water directl" to Buetta waterdistribution s"stem


15/17

Cachi *anal-

• Option can be loo=ed into

• Cachi canal would need to be con#erted to a perennialcanal

• *ross drainage structures offer eAtreme safet" haIards

which would hinder water suppl"

Option /o0 2


16/17

•ater is a strategic asset as an" other asset, that "ouha#e for the ?efence of +otherland ater is aneAtremel" destructi#e weapon.

•ater securit" is a 8ational securit".

• ater should be considered as hard component of ourGoreign olic". !edefine it as a core issue.

• ater belongs to the neAt generations. e ha#e to lea#ebehind clean and adeFuate water regime.

Closing &essages


17/17

TaB*

Documents

Water Security Challenges Of Pakistan Options for Balochistan-March 2016 (1).pptx