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 Putra Height Fire: Developer in trouble

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hotdayum
post Apr 2 2025, 06:43 PM

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QUOTE(genesic @ Apr 1 2025, 08:06 PM)
why a pipeline experiencing pressure drop isn’t shutting down in a controlled, sectional manner. even if have, there is needed 4 hours of gas in the closed up section. not i say wan.. but quote from Fire and Rescue Dept from Malay Mail.
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It was shut down very quickly. There is a lot of gas remaining inside the pipeline that needs to go somewhere. Letting it burn is the safest, most manageable way to dispose of the gas, taking into account the surrounding area had been evacuated.
jackytiong
post Apr 2 2025, 06:46 PM

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open google map or earth, ada masuk rezab ke tgk sendiri
https://earth.google.com/web/search/no.17,+...__________8BEAA
sadlyfalways
post Apr 2 2025, 06:46 PM

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QUOTE(hotdayum @ Apr 2 2025, 06:43 PM)
It was shut down very quickly. There is a lot of gas remaining inside the pipeline that needs to go somewhere. Letting it burn is the safest, most manageable way to dispose of the gas, taking into account the surrounding area had been evacuated.
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14km for a stop valve is a bit too much isn’t it? Especially when it’s around housing area? Wonder what is the regulation in the west where they directly pump gas into houses
hotdayum
post Apr 2 2025, 07:15 PM

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QUOTE(sadlyfalways @ Apr 2 2025, 06:46 PM)
14km for a stop valve is a bit too much isn’t it? Especially when it’s around housing area? Wonder what is the regulation in the west where they directly pump gas into houses
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The housing area was not there when the pipeline was designed and built. There is no regulation as to the distance between isolation valves mentioned in the reference code. The owner/operator will have to determine what they think is a safe volume of gas to be contained between isolation valves.

Edit : So apparently there was a new rule made official in 2022 in USA for location of valves in new pipelines :

https://www.federalregister.gov/d/2022-07133/p-268

QUOTE
In the NPRM, PHMSA proposed to require RMVs or alternative equivalent technologies installed on newly constructed or entirely replaced gas and hazardous liquid pipelines to be spaced at certain intervals. For gas pipelines, PHMSA proposed that the distance between RMVs or alternative equivalent technologies must not exceed 8 miles for Class 4 locations, 15 miles for Class 3 locations, and 20 miles for Class 1 and Class 2 locations in HCAs.


Heavily populated area is Class 4, distance between Rupture Mitigation Valves to be 8 miles (12.9km). 14km not that far off, considering the pipeline in Puchong was done in 1990s.

This post has been edited by hotdayum: Apr 2 2025, 07:56 PM
Redhunt
post Apr 3 2025, 09:53 AM

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the 30/Mar video , the ground on top of pipe reserve already re-turfed.

screen snap shot is when still have heavy machinery there and shoplot not yet complete
fourzee
post Apr 3 2025, 09:58 AM

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QUOTE(DValentine @ Apr 1 2025, 07:25 PM)
netizen terpaling pakar tak nak tunggu satu minit pon

pitnah dulu

lain nanti baru cakap

scrut sampai dia ke lobang cacing

list and find all the bosses name and biznes and address
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Bukan netizen saja dik ..CIDB badan yg konon professional yg pantau Industri Pembinaan pun keluar statement tiada kerja2 pembinaan dulu supaya lepas tengkok sendiri, lepas tu within less than 24 hours umum tarik balik statement buat U turn .... lawak tak terhingga !!!
Ashadiya
post Apr 3 2025, 10:04 AM

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QUOTE(fourzee @ Apr 3 2025, 09:58 AM)
Bukan netizen saja dik ..CIDB badan yg konon professional yg pantau Industri Pembinaan pun keluar statement tiada kerja2 pembinaan dulu supaya lepas tengkok sendiri, lepas tu within less than 24 hours umum tarik balik statement buat U turn .... lawak tak terhingga !!!
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Yeah, y the u-turn, i don't understand that part
DValentine
post Apr 3 2025, 10:22 AM

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QUOTE(fourzee @ Apr 3 2025, 09:58 AM)
Bukan netizen saja dik ..CIDB badan yg konon professional yg pantau Industri Pembinaan pun keluar statement tiada kerja2 pembinaan dulu supaya lepas tengkok sendiri, lepas tu within less than 24 hours umum tarik balik statement buat U turn .... lawak tak terhingga !!!
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x kesah

janji cover dulu ya whistling.gif

This post has been edited by DValentine: Apr 3 2025, 10:26 AM
Mee Rebus
post Apr 3 2025, 10:27 AM

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Saw a news clip yesterday a witness said on the first day of Raya, he saw three Banglas working there in the morning, later in the afternoon many officials including from PETRONAS were there. Probably, something had already gone wrong then
RGRaj
post Apr 3 2025, 10:58 AM

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QUOTE(Current Events guy @ Apr 2 2025, 06:14 PM)
Manual shutdown is sop during unplanned combustion?

Sounds like a terrible idea.

What industry is this?
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It's a fallback system in the event of a failure of the automated system.

jackytiong
post Apr 3 2025, 12:02 PM

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QUOTE(Mee Rebus @ Apr 3 2025, 11:27 AM)
Saw a news clip yesterday a witness said on the first day of Raya, he saw three Banglas working there in the morning, later in the afternoon many officials including from PETRONAS were there. Probably, something had already gone wrong then
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This is crucial info, already know there is an issue and no evacuation in the first place? ada link , we must check the validity , not accuse
arkasi
post Apr 3 2025, 12:57 PM

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QUOTE(Ashadiya @ Apr 3 2025, 10:04 AM)
Yeah, y the u-turn, i don't understand that part
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They panic, they are so.used to.nothing will happen to them authorities nato when it's clearly.their fault. Just come up.with lame excuse claim they follow all procedures, bukan salah I, act of.god, etc

They got scared after hearing police chief saying we will seek justice for the victims, iwk washed their hands off saying contractors not registered with them.

All parties are.pratically saving themselves so they also do the.same
Justin.Loong
post Apr 3 2025, 01:21 PM

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QUOTE(fourzee @ Apr 3 2025, 09:58 AM)
Bukan netizen saja dik ..CIDB badan yg konon professional yg pantau Industri Pembinaan pun keluar statement tiada kerja2 pembinaan dulu supaya lepas tengkok sendiri, lepas tu within less than 24 hours umum tarik balik statement buat U turn .... lawak tak terhingga !!!
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QUOTE
CIDB kata tak ada kerja construction kat kawasan letupan, kawasan kerja pun 30 meter jauh dari kawasan letupan, hari kejadian cuma ada guard. Bercanggah dengan keterangan saksi penduduk perumahan. Bawak gi mahkamah je lah, satu perumahan kumpul bawak class action suit. Namakan kerajaan, pbt, petronas, kontraktor, developer etc semua.

Justin.Loong
post Apr 3 2025, 01:25 PM

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QUOTE(sapphirerebound @ Apr 2 2025, 04:15 PM)
user posted image
user posted image

Not sure if this is the shoplot contractor but can see the fence gg
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Yeah, can see. nod.gif
Justin.Loong
post Apr 3 2025, 01:26 PM

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QUOTE(spacelion @ Apr 2 2025, 06:07 PM)
So now we need figure out who is the scapegoat ya ...
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Justin.Loong
post Apr 3 2025, 01:27 PM

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QUOTE(Hobbez @ Apr 2 2025, 06:17 PM)
A lot of pointing fingers have commenced. Nobody wanna take responsibility for it.

Pop corn je la.
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+1 nod.gif

SUSlurkingaround
post Apr 3 2025, 02:12 PM

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QUOTE(fourzee @ Apr 3 2025, 09:58 AM)
Bukan netizen saja dik ..CIDB badan yg konon professional yg pantau Industri Pembinaan pun keluar statement tiada kerja2 pembinaan dulu supaya lepas tengkok sendiri, lepas tu within less than 24 hours umum tarik balik statement buat U turn .... lawak tak terhingga !!!
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QUOTE(Ashadiya @ Apr 3 2025, 10:04 AM)
Yeah, y the u-turn, i don't understand that part
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QUOTE(DValentine @ Apr 3 2025, 10:22 AM)
x kesah

janji cover dulu ya whistling.gif
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QUOTE(arkasi @ Apr 3 2025, 12:57 PM)
They panic, they are so.used to.nothing will happen to them authorities nato when it's clearly.their fault. Just come up.with lame excuse claim they follow all procedures, bukan salah I, act of.god, etc

They got scared after hearing police chief saying we will seek justice for the victims, iwk washed their hands off saying contractors not registered with them.

All parties are.pratically saving themselves so they also do the.same
*
QUOTE(Justin.Loong @ Apr 3 2025, 01:21 PM)
.
Fyi, .......

https://www.nst.com.my/news/nation/2025/04/...a-heights-blast - [UPDATED] CIDB: No construction work done on day of Putra Heights blast
By Zaf Anwar - April 2, 2025 @ 6:50pm


https://www.freemalaysiatoday.com/category/...-heights-blaze/ - CIDB retracts statement on Putra Heights blaze
Bernama
03 Apr 2025, 12:23 PM
The Construction Industry Development Board says it does not want to pre-empt the probe into the gas pipeline fire.

KUALA LUMPUR: The Construction Industry Development Board (CIDB) Malaysia has issued an apology and retracted its media statement on the gas pipeline blaze in Putra Heights, Subang Jaya.

In its latest statement, CIDB said this was to avoid pre-empting the investigation, which involves multiple authorities. ...


Was CIDB's retracted statement true or false.?

Is the reason for CIDB retracting it's statement or "U-Turn" acceptable or rejectable.?
.

jackytiong
post Apr 3 2025, 02:17 PM

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malapetaka pun mau main race kard. pukimak dia
kenny B
post Apr 3 2025, 02:23 PM

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QUOTE(jackytiong @ Apr 2 2025, 06:46 PM)
open google map or earth, ada masuk rezab ke tgk sendiri
https://earth.google.com/web/search/no.17,+...__________8BEAA
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this house owner so advanced can ask to censor his house?

https://earth.google.com/web/search/no.17,+...__________8BEAA
Mee Rebus
post Apr 3 2025, 04:00 PM

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QUOTE(jackytiong @ Apr 3 2025, 12:02 PM)
This is crucial info, already know there is an issue and no evacuation in the first place?  ada link , we must check the validity , not accuse
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Saw a video ( by a local media ) on YT. The witness said that. He said he didn't know what was going on when he saw many people at the site , including staff from.Petronss a day before explosion

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