[討論區] - B. 單位內部問題 (P.2-3 P.7-8)

H and H

Q3呢 佢地根據環保署規劃署及地政署既要求去建造言下之意 如果低估左d噪音問題都唔關佢事啦 我地只可以話政府失職 噪都只可噪政府而唔可以話佢係誤導取巧之類 :?:

wicyh

[quote:d1ef8c35b0="H&H"]單位內的機電裝置圖仲係製作中 仲要有request既業主先比 :?:  :?:  :?: 有邊位有request呀???[/quote]
好耐之前request左 留埋電話 當時佢話12月先有 刑時通知

wychan

[quote:463c058d5c="H&H"]Q3呢 佢地根據環保署規劃署及地政署既要求去建造言下之意 如果低估左d噪音問題都唔關佢事啦 我地只可以話政府失職 噪都只可噪政府而唔可以話佢係誤導取巧之類 :?:[/quote]

冇錯，不過我相信政府會以full load時的標準如70分貝做基準，換言之在t9還未完全運作時效果會更好..

H and H

[quote:362427ed48="wychan"][quote:362427ed48="H&H"]Q3呢 佢地根據環保署規劃署及地政署既要求去建造言下之意 如果低估左d噪音問題都唔關佢事啦 我地只可以話政府失職 噪都只可噪政府而唔可以話佢係誤導取巧之類 :?:[/quote]

冇錯，不過我相信政府會以full load時的標準如70分貝做基準，換言之在t9還未完全運作時效果會更好..[/quote]full load 先有70分貝有冇機會係預多左呢

hales

以約數計算 100 sq ft 大約等於 10 sq meter
以一個600呎實用面續既單位計算
大約有 60 sq meter 樓底 9呎2吋計即係有275 cm 高
單位空氣體績約數為:
60 m2 x 275cm
= 60m x 1m x 275cm
= (6000 x 100 x 275) cm3
(1000 cm3 = 1 Litre)
then = [(6000 x 100 x 275) / 1000] Litre
= (6 x 100 x 275) Litre
= 165000 Litre

如果每秒 20Litre intake of flesh air
= (20 x 60 x 60) Litre/hour intake
= 72000 Litre/Hour intake

suppose唔會密封哂所有窗口 抽風道等等i.e. 室內為一個open system
then 165000 / 72000 = 2.29
即係話 室內每小時換氣 2.29次
以世衛既recommendation 隔離病房要求為每小時換氣10次.....
所以並不合乎隔離既要求....但我地又唔係被隔離 所以如每小時換氣2.29次
已經足夠唔開窗都唔會好焗 如果要計溫度既話......err.........................=.=
我Thermodynamic既書....掉哂好耐了.....有冇人可知道室內氣溫下降兩度係點計..>"<

Ray

[quote:32dda35491="H&H"][quote:32dda35491="wychan"][quote:32dda35491="H&H"]Q3呢 佢地根據環保署規劃署及地政署既要求去建造言下之意 如果低估左d噪音問題都唔關佢事啦 我地只可以話政府失職 噪都只可噪政府而唔可以話佢係誤導取巧之類 :?:[/quote]

冇錯，不過我相信政府會以full load時的標準如70分貝做基準，換言之在t9還未完全運作時效果會更好..[/quote]full load 先有70分貝有冇機會係預多左呢[/quote]

If window is sound proof type  then no problem.

Ray

[quote:4848f78241="Ray"]is okay.

Normally is 5-8 l/s per person.[/quote]

However lower 2 deg.C from outdoor which may not possible to dehumid to 60% during Jan and Feb (high humid season).  :em05:  :em05:

hales

[quote:cb70594440="Ray"][quote:cb70594440="Ray"]is okay.

Normally is 5-8 l/s per person.[/quote]

However lower 2 deg.C from outdoor which may not possible to dehumid to 60% during Jan and Feb (high humid season).  :em05:  :em05:[/quote]
正常又真係會做唔到....
我反而係最擔心一樣野 就係假如室內空氣比吹出黎既空氣高既話
好易響出風口會有倒汗水....

wychan

[quote:78eda7c3fd="Ray"][quote:78eda7c3fd="Ray"]is okay.

Normally is 5-8 l/s per person.[/quote]

However lower 2 deg.C from outdoor which may not possible to dehumid to 60% during Jan and Feb (high humid season).  :em05:  :em05:[/quote]

你最初話入口處可以cool到16度，但現在只得兩度好似冇用，分分鐘仲嘖熱風

在夏天，一般室內比室外低三-四度，但是鮮風溫度只比室外溫度低兩度，那麼d風咪有熱風的感覺??

Ray

[quote:a6c5bd6f1a="wychan"][quote:a6c5bd6f1a="Ray"][quote:a6c5bd6f1a="Ray"]is okay.

Normally is 5-8 l/s per person.[/quote]

However lower 2 deg.C from outdoor which may not possible to dehumid to 60% during Jan and Feb (high humid season).  :em05:  :em05:[/quote]

你最初話入口處可以cool到16度，但現在只得兩度好似冇用，分分鐘仲嘖熱風

在夏天，一般室內比室外低三-四度，但是鮮風溫度只比室外溫度低兩度，那麼d風咪有熱風的感覺??[/quote]

In normal PAU is set at 16 deg during Summer. This issue is putting the view of energy saving. However I guess 2 deg.c is insuccessful..

Now we don't know the design capacity so the max.load / capacity of PAU is also unknow.