Vim Li Cas Lawv Tso Dej Hluav Taws Xob?

Hluav taws kub hydrants yog ib feem tseem ceeb ntawm ib qho kev tiv thaiv hluav taws hauv nroog. Tab sis ntau tus neeg xav tsis thoob: vim li cas lawv thiaj li tso cov dej tua hluav taws tom qab siv lossis thaum lub sijhawm tu?

Kev tso dej tua hluav taws tsis yog qhov sib txawv - nws yog ib qho tseem ceeb ntawm kev ua haujlwm kom zoo, tiv thaiv kom khov, thiab ua kom muaj kev ntseeg tau ntev -.

1. Tiv thaiv kom tsis txhob khov hauv huab cua txias

Feem ntau cov hluav taws kub hydrants niaj hnub noqhuav thoob hydrants, tshwj xeeb tshaj yog nyob rau hauv cheeb tsam uas muaj huab cua txias.

Thaum cov neeg tua hluav taws kaw lub hydrant tom qab siv:

Lub ntsiab valve hauv qab kaw cov dej ntws.

Cov dej hauv lub thoob cia li ntws mus rau hauv av los ntawm cov dej ntws tawm.

Qhov no tiv thaiv cov dej los ntawm qhov seem hauv lub hydrant, uas tuaj yeem khov rau lub caij ntuj no thiab ua rau cov khoom siv sab hauv puas.

Yog tias tsis muaj dej kom raug, cov dej khov tuaj yeem:

Txhaum lub thoob

Ua puas lub rooj zaum valve

Ua kom lub hydrant siv tsis tau thaum muaj xwm txheej ceev

2. Txhawm rau tiv thaiv corrosion thiab kev puas tsuaj sab hauv

Cov dej sawv ntsug hauv lub hydrant tuaj yeem ua rau:

Rust buildup

Sediment tsub zuj zuj

Internal tivthaiv deterioration

Kev khiav dej num pab ua kom lub hydrant qhuav thaum tsis siv, txuas nws lub neej kev pab cuam thiab txo cov nqi tu.

3. Tshem tawm cov khib nyiab thiab cov khib nyiab

Thaum lub sij hawm tu ncua los yog kev ntsuam xyuas ntws, cov hydrants tau ntws thiab ntws mus rau:

Tshem cov xuab zeb thiab cov khib nyiab los ntawm cov kab dej

Xyuas kom du valve ua haujlwm

Tswj dej kom zoo

Cov txheej txheem dej yaug no txhim kho kev ua haujlwm tag nrho thiab kev ntseeg tau.

4. Tom qab kev tua hluav taws

Tom qab siv cov hydrants thaum muaj hluav taws kub ceev:

Lawv yuav tsum raug kaw kom raug

Cov dej seem yuav tsum tau ntws tawm tag nrho

Cov kaus mom raug ruaj ntseg los tiv thaiv kev sib kis

Qhov no ua kom lub hydrant tau npaj rau kev kub ntxhov tom ntej.

5. Dry Barrel vs. Wet Barrel Hydrants

Dry Barrel Hydrants

Tsim los kom ntws tawm

Siv nyob rau hauv cov huab cua txias

Lub ntsiab valve nyob hauv av

Lub Hwj Chim Dej Dej

Tsis tu ncua nrog dej

Siv nyob rau hauv huab cua sov

Txhua qhov hluav taws xob muaj nws tus kheej valve

Cov kais dej qhuav yuav tsum tau tso dej kom zoo, thaum cov kais dej ntub dej tsis cia siab rau kev tso dej tsis siv neeg.

Xaus

Hluav taws kub hydrants yog drained rau:

Tiv thaiv kom khov

Tsis txhob xeb

Tshem cov khib nyiab

Khaws qhov system npaj

Kev tso dej kom zoo ua kom cov hydrants nyob ruaj khov thiab ua haujlwm thaum cov neeg tua hluav taws xav tau lawv tshaj plaws.

Tiv tauj peb

CA-FIRE yog ib lub chaw tsim khoom ntawm cov khoom siv tiv thaiv hluav taws uas muaj ntawv pov thawj, suav nrog cov hluav taws kub hnyiab thiab cov khoom siv cuam tshuam.

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CA-FIRE - Cov Kev Tiv Thaiv Hluav Taws Kub Zoo Tshaj Plaws Thoob Ntiaj Teb.