鹽(yan)(yan)(yan)(yan)城雙馬化(hua)學(xue)(xue)(xue)有(you)限(xian)公(gong)司(si)主要(yao)從事的(de)(de)電鍍(du)加(jia)工(gong)，電鍍(du)中(zhong)心（年加(jia)工(gong)各(ge)種電鍍(du)件(jian)300萬件(jian)）項(xiang)目環(huan)(huan)(huan)境影響評價于2003年7月(yue)通過江蘇省(sheng)環(huan)(huan)(huan)境保(bao)護廳審批，2007年2月(yue)鹽(yan)(yan)(yan)(yan)城市(shi)環(huan)(huan)(huan)境保(bao)護局(ju)受(shou)省(sheng)環(huan)(huan)(huan)保(bao)廳委托對該項(xiang)目進(jin)行(xing)(xing)了驗收。2010年5月(yue)由國有(you)企業建(jian)湖(hu)建(jian)設投資(zi)有(you)限(xian)公(gong)司(si)出資(zi)收購其全部股權(quan)。原鹽(yan)(yan)(yan)(yan)城雙馬化(hua)學(xue)(xue)(xue)有(you)限(xian)公(gong)司(si)生(sheng)產(chan)場所已(yi)于2017年3月(yue)底(di)停止(zhi)生(sheng)產(chan)。2017年9月(yue)1日對場地(di)(di) 次踏(ta)勘(kan)，通過對場地(di)(di)現(xian)場勘(kan)查(cha)、相(xiang)關人員訪談和(he)資(zi)料收集分析，制定(ding)(ding)場地(di)(di)調(diao)查(cha)采(cai)樣計劃。2017年9月(yue)12日，組(zu)織專家對《鹽(yan)(yan)(yan)(yan)城雙馬化(hua)學(xue)(xue)(xue)有(you)限(xian)公(gong)司(si)場地(di)(di)環(huan)(huan)(huan)境調(diao)查(cha)及監測(ce)方案》進(jin)行(xing)(xing)了論證(zheng)，依據詳(xiang)細調(diao)查(cha)采(cai)樣工(gong)作(zuo)方案，2017年9月(yue)25日到29日，完成(cheng)了對鹽(yan)(yan)(yan)(yan)城雙馬化(hua)學(xue)(xue)(xue)有(you)限(xian)公(gong)司(si)場地(di)(di)的(de)(de)土(tu)壤和(he)地(di)(di)下水(shui)樣品的(de)(de)采(cai)集工(gong)作(zuo)，并對樣品進(jin)行(xing)(xing)檢測(ce)，根據檢測(ce)數據，了解本場地(di)(di)土(tu)壤與地(di)(di)下水(shui)的(de)(de)污(wu)染(ran)程(cheng)度(du)與污(wu)染(ran)類型，并綜合場地(di)(di)土(tu)壤和(he)地(di)(di)下水(shui)中(zhong)檢出的(de)(de)污(wu)染(ran)物(wu)情況采(cai)用HERA風險評估(gu)軟件(jian)進(jin)行(xing)(xing)人體健(jian)康風險評估(gu)， *終確定(ding)(ding)污(wu)染(ran)因子、范圍、深度(du)及方量，編制完成(cheng)《鹽(yan)(yan)(yan)(yan)城雙馬化(hua)學(xue)(xue)(xue)有(you)限(xian)公(gong)司(si)場地(di)(di)調(diao)查(cha)與風險評估(gu)報告》