tumpah dan terbakar maka saya pakai foam monitor untuk mematikannya api
dalam bund.
Ya jadi seharusnya volume bund lebih besar donk dari pada volume tank itu
sendiri ... he3x
On Thu, Jul 14, 2011 at 8:23 AM, Areif Edy Kurniawan <
areif.kurniawan@gmail.com> wrote:
> Pak Jarod,
>
> Sedikit menambahkan,
> Sebelum memutuskan memakai bund wall (dike), apa jenis liquid
> stored(disimpan) dalam tangki?
> Umumnya ada 3 penanganan liquid spill pada tangki:
> 1. drainage
> 2. remote impounding
> 3. dike (bundwall)
> Kalau liquid yg disimpan hanya air (fire water atau potable water) maka
> drainage atau remote impounding cukup.
> Diking umumnya digunakan untuk flamable/chemical liquid.
>
> Design dike spt berikut:
> 1. a slope of not less than 1% away from the tank shall be provided for at
> least 15m or to the dike base, whichever is less.
> 2. The volumetric capacity of the diked area shall not be less than the
> greatest amount of liquid that can be released from the largest tank within
> the diked area, assuming a full tank. To allow for volume occupied by tanks,
> the capacity of the diked area enclosing more than one tank shall be
> calculated after deducting the volume of the tanks, other than the largest
> tank, below the height of the dike.
>
> nah masih ada beberapa point lagi sebgai pedoman,
> detailnya Pak jarod bisa temukan di NFPA 30, subsection *2.3.2.3.2
> Impounding around Tanks by Diking.*
>
> Salam,
> Areif M-44
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