據(ju)湖南省長(chang)(chang)(chang)沙(sha)(sha)(sha)(sha)(sha)市(shi)(shi)(shi)(shi)(shi)住房和(he)(he)城(cheng)鄉建設委員(yuan)會消(xiao)息,為貫(guan)徹(che)長(chang)(chang)(chang)沙(sha)(sha)(sha)(sha)(sha)市(shi)(shi)(shi)(shi)(shi)委、市(shi)(shi)(shi)(shi)(shi)政府(fu)提出(chu)的(de)建設國家中(zhong)心城(cheng)市(shi)(shi)(shi)(shi)(shi)和(he)(he)品質長(chang)(chang)(chang)沙(sha)(sha)(sha)(sha)(sha)的(de)要求(qiu),進(jin)(jin)一(yi)步確(que)保(bao)長(chang)(chang)(chang)沙(sha)(sha)(sha)(sha)(sha)市(shi)(shi)(shi)(shi)(shi)的(de)供(gong)(gong)水(shui)(shui)安全(quan)可靠度(du)和(he)(he)進(jin)(jin)一(yi)步提高長(chang)(chang)(chang)沙(sha)(sha)(sha)(sha)(sha)市(shi)(shi)(shi)(shi)(shi)的(de)供(gong)(gong)水(shui)(shui)水(shui)(shui)質,有效提高長(chang)(chang)(chang)沙(sha)(sha)(sha)(sha)(sha)市(shi)(shi)(shi)(shi)(shi)民的(de)健康生(sheng)活水(shui)(shui)平,該委于(yu)2017年(nian)8月(yue)2日發布了(le)新(xin)的(de)《住宅供(gong)(gong)水(shui)(shui)技術導(dao)(dao)則(ze)》(下稱《導(dao)(dao)則(ze)》)。結合長(chang)(chang)(chang)沙(sha)(sha)(sha)(sha)(sha)市(shi)(shi)(shi)(shi)(shi)實際(ji)情況對原《長(chang)(chang)(chang)沙(sha)(sha)(sha)(sha)(sha)市(shi)(shi)(shi)(shi)(shi)建筑供(gong)(gong)水(shui)(shui)一(yi)戶一(yi)表及(ji)二次供(gong)(gong)水(shui)(shui)技術導(dao)(dao)則(ze)(試(shi)行(xing))》進(jin)(jin)行(xing)了(le)全(quan)面(mian)修訂。新(xin)《導(dao)(dao)則(ze)》將(jiang)于(yu)2017年(nian)11月(yue)1日起正式(shi)實施。隨著新(xin)《導(dao)(dao)則(ze)》的(de)實施,長(chang)(chang)(chang)沙(sha)(sha)(sha)(sha)(sha)市(shi)(shi)(shi)(shi)(shi)的(de)城(cheng)市(shi)(shi)(shi)(shi)(shi)管(guan)網系統將(jiang)有望(wang)全(quan)面(mian)迎來不銹鋼給水(shui)(shui)管(guan)時代。據(ju)了(le)解,長(chang)(chang)(chang)沙(sha)(sha)(sha)(sha)(sha)市(shi)(shi)(shi)(shi)(shi)是繼深(shen)圳市(shi)(shi)(shi)(shi)(shi)后,以政府(fu)主管(guan)部門文件形式(shi)對管(guan)道材料進(jin)(jin)行(xing)明確(que)規定(ding)的(de)城(cheng)市(shi)(shi)(shi)(shi)(shi)。
值(zhi)得一(yi)提的(de)(de)(de)(de)是,該《導(dao)則》的(de)(de)(de)(de)第八章,對管(guan)(guan)(guan)材(cai)(cai)及(ji)配件(jian)(jian)(jian)(jian)做出(chu)了明確規定。如:生(sheng)(sheng)活(huo)用(yong)水(shui)(shui)(shui)(shui)給(gei)(gei)(gei)(gei)水(shui)(shui)(shui)(shui)系(xi)(xi)統采(cai)(cai)用(yong)的(de)(de)(de)(de)管(guan)(guan)(guan)材(cai)(cai)、配件(jian)(jian)(jian)(jian)應(ying)(ying)符合國家標(biao)準的(de)(de)(de)(de)規定;小區(qu)(qu)室(shi)外給(gei)(gei)(gei)(gei)水(shui)(shui)(shui)(shui)埋(mai)地管(guan)(guan)(guan)道(dao)DN<100mm的(de)(de)(de)(de)生(sheng)(sheng)活(huo)給(gei)(gei)(gei)(gei)水(shui)(shui)(shui)(shui)管(guan)(guan)(guan)道(dao)及(ji)配件(jian)(jian)(jian)(jian)均(jun)應(ying)(ying)采(cai)(cai)用(yong)(S304)以(yi)上(shang)等(deng)級不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)材(cai)(cai)質(zhi)(zhi)(zhi);不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)管(guan)(guan)(guan)的(de)(de)(de)(de)壁厚應(ying)(ying)根據工程地質(zhi)(zhi)(zhi)條(tiao)件(jian)(jian)(jian)(jian)、荷載(zai)、安裝環境(jing)、使用(yong)壓力(li)等(deng)確定;小區(qu)(qu)室(shi)外給(gei)(gei)(gei)(gei)水(shui)(shui)(shui)(shui)管(guan)(guan)(guan)道(dao)至泵房生(sheng)(sheng)活(huo)飲用(yong)水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)箱及(ji)泵房內生(sheng)(sheng)活(huo)用(yong)水(shui)(shui)(shui)(shui)給(gei)(gei)(gei)(gei)水(shui)(shui)(shui)(shui)系(xi)(xi)統管(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)管(guan)(guan)(guan)材(cai)(cai)與(yu)配件(jian)(jian)(jian)(jian)應(ying)(ying)采(cai)(cai)用(yong)(S304)以(yi)上(shang)等(deng)級不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)材(cai)(cai)質(zhi)(zhi)(zhi);小區(qu)(qu)市政(zheng)直(zhi)供生(sheng)(sheng)活(huo)飲用(yong)水(shui)(shui)(shui)(shui)系(xi)(xi)統非(fei)埋(mai)地給(gei)(gei)(gei)(gei)水(shui)(shui)(shui)(shui)管(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)管(guan)(guan)(guan)材(cai)(cai)及(ji)配件(jian)(jian)(jian)(jian)應(ying)(ying)采(cai)(cai)用(yong)(S304)以(yi)上(shang)等(deng)級不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)材(cai)(cai)質(zhi)(zhi)(zhi);二次加壓設施(shi)至用(yong)戶水(shui)(shui)(shui)(shui)表前給(gei)(gei)(gei)(gei)水(shui)(shui)(shui)(shui)管(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)管(guan)(guan)(guan)材(cai)(cai)與(yu)配件(jian)(jian)(jian)(jian)應(ying)(ying)采(cai)(cai)用(yong)(S304)以(yi)上(shang)等(deng)級不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)材(cai)(cai)質(zhi)(zhi)(zhi);生(sheng)(sheng)活(huo)用(yong)水(shui)(shui)(shui)(shui)給(gei)(gei)(gei)(gei)水(shui)(shui)(shui)(shui)系(xi)(xi)統進水(shui)(shui)(shui)(shui)管(guan)(guan)(guan)和(he)出(chu)水(shui)(shui)(shui)(shui)管(guan)(guan)(guan)宜作藍(lan)色(se)色(se)標(biao),并以(yi)文(wen)字(zi)表示高、中、低壓力(li)分(fen)區(qu)(qu),用(yong)箭頭標(biao)明水(shui)(shui)(shui)(shui)流(liu)方(fang)向(xiang)。水(shui)(shui)(shui)(shui)流(liu)方(fang)向(xiang)及(ji)加壓分(fen)區(qu)(qu)的(de)(de)(de)(de)標(biao)識(shi)間距不(bu)(bu)大于(yu)5m;埋(mai)地的(de)(de)(de)(de)不(bu)(bu)銹(xiu)(xiu)鋼(gang)(gang)管(guan)(guan)(guan)應(ying)(ying)根據土(tu)質(zhi)(zhi)(zhi)和(he)環境(jing)條(tiao)件(jian)(jian)(jian)(jian)采(cai)(cai)取合適的(de)(de)(de)(de)防腐(fu)措(cuo)施(shi)。
從(cong)上(shang)文可以(yi)明(ming)顯看到,新《導則》對管道應(ying)(ying)用的(de)(de)措辭明(ming)確,均以(yi)“應(ying)(ying)”這個(ge)字眼做(zuo)出(chu)明(ming)確規定(ding),其中“S304以(yi)上(shang)等(deng)級不(bu)銹鋼”亦處于明(ming)顯的(de)(de)突(tu)出(chu)位置。長沙有關方(fang)面的(de)(de)態(tai)度和力度可謂是鮮明(ming)且不(bu)含糊,模棱(leng)兩可、混水摸魚的(de)(de)工(gong)程商(shang)(shang)或供(gong)應(ying)(ying)商(shang)(shang)將無機可乘。
近(jin)年(nian)來(lai),飲用(yong)水管(guan)的(de)(de)(de)質量(liang)問題引起了(le)央視(shi)等(deng)主流媒體和(he)(he)(he)政府有關職(zhi)能部(bu)門(men)的(de)(de)(de)關注(zhu)和(he)(he)(he)重視(shi),不銹鋼水管(guan)憑借其他材質如銅管(guan)、鍍鋅管(guan)、塑(su)料(liao)管(guan)等(deng)難以(yi)比擬(ni)的(de)(de)(de)優勢(shi)而(er)日(ri)益受到工程商(shang)、經銷商(shang)和(he)(he)(he)消(xiao)費者的(de)(de)(de)關注(zhu)、歡(huan)迎和(he)(he)(he)青睞。可(ke)以(yi)想(xiang)見(jian)的(de)(de)(de)是,未來(lai)除(chu)了(le)深圳、長(chang)沙外,必將會有越來(lai)越多(duo)的(de)(de)(de)地(di)(di)方(fang)出臺相應的(de)(de)(de)政策(ce)措施推廣不銹鋼水管(guan)的(de)(de)(de)應用(yong)。值(zhi)得(de)一提(ti)的(de)(de)(de)是,目(mu)前在國內(nei)的(de)(de)(de)廣東、四川、浙江等(deng)地(di)(di)已涌現一批具有品牌優勢(shi)和(he)(he)(he)規(gui)模實(shi)力(li)且(qie)深耕不銹鋼水管(guan)市場多(duo)年(nian)的(de)(de)(de)企業。
隨著環保理念的逐(zhu)步(bu)加強,不銹(xiu)鋼(gang)水(shui)管必將在未來(lai)幾年內強勢襲來(lai)!


 
		