xhaqimix Publish time 22-8-2013 01:15 AM

Pahang - Selangor Raw Water Transfer Tunnel

Tujuan terowong ini dibina adalah untuk menyalirkan air mentah dari Pahang ke Selangor. Projek ini diselia oleh Pasukan Projek Penyaluran Air Mentah Pahang - Selangor dibwah Kementerian Tenaga, Teknologi Hijau dan Air (KeTTHA).

Kontraktor yg membina terowong ini ialah joint venture antara company Jepun & Malaysia - Shimizu-Nishimatsu-UEMB-IJM JV.

Inlet terowongberada di Karak, Pahang dan Outlet di Hulu Langat, Selangor. Panjang terowong kira-kira 44.6 km merentasi banjaran titiwangsa dengan kedalaman menjangkau 1200m.

http://i532.photobucket.com/albums/ee324/dunredtab/PSRWT%20-%20Karak/tunnelcrosscut.jpg Last edited by xhaqimix on 13-9-2013 01:55 PM

Minami_Kotaro Publish time 28-8-2013 10:56 AM

hehehe pastu bahan batuan smua kampeni aku tlg jualkan hehe

dauswq Publish time 31-8-2013 05:44 PM

jadi ye? igt tak jadi psl pertembungan politik

xhaqimix Publish time 13-9-2013 01:58 PM

dauswq posted on 31-8-2013 05:44 PM static/image/common/back.gif
jadi ye? igt tak jadi psl pertembungan politik

Jadik.. Dah nak siap dah. Yang jadi isu bukan tunnel tp water treatment plant "Langat 2"

xhaqimix Publish time 13-9-2013 02:30 PM

Tunnel excavation method used to construct tunnel for this project:-

i. Cut & Cover - Applied for Inlet conduit & basin (1.1 km) and will be fill upon structure completion.
ii. NATM (New Australian Tunneling Method) - Using Drilling & Blasting technique. Applied to 11.6 km of the tunnel.
iii. TBM (Tunnel Boring Machine) - Most of the tunnel excavation will excavate by using 3 nos of TBMs. The tunnel excavated by TBM stretch for about 34.4 km upon completion. Each TBM will excavate about 11.46 km.

Dzulqarnain Publish time 14-9-2013 06:55 AM

Selangor xde masalah bekalan air
cuma ada masalah bekalan air bersih
- yg masalah utamanya tu pencemaran...

xhaqimix Publish time 17-9-2013 07:41 PM

Dzulqarnain posted on 14-9-2013 06:55 AM static/image/common/back.gif
Selangor xde masalah bekalan air
cuma ada masalah bekalan air bersih
- yg masalah utamanya tu penc ...

Setuju...

Dzulqarnain Publish time 17-9-2013 08:40 PM

xhaqimix posted on 17-9-2013 07:41 PM static/image/common/back.gif
Setuju...

Tambahan lg...

...the length of Sungai Langat, the leading source of raw water in the state, was 149.3km -long but the clean water section had been reduced to only 49.3km while the remaining were polluted.

The entire length of Sungai Langat has entered the Class 3 and 4 categories of being polluted and if the quality worsens, it can be considered a dead river...

- Dr. Hafizan Juahir, UPM (12-10-12 The Star)
Raw water capacity is not an issue...patut buat policy baru utk industri/etc. (air-water-ground pollution)

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