蘇伊士中標(biāo)中國西南地區(qū)規(guī)模最大污泥獨(dú)立焚燒項(xiàng)目
9月27日，蘇伊士中標(biāo)為成都市第一城市污水污泥處理廠三期工程提供Thermylis®專利設(shè)備供貨合同，并通過其技術(shù)服務(wù)為成都中心城區(qū)污泥的安全處置提供可靠的保證，協(xié)助當(dāng)?shù)貙?shí)現(xiàn)其“十四五”生態(tài)環(huán)保目標(biāo)，持續(xù)提升當(dāng)?shù)氐纳鷳B(tài)環(huán)境治理能力。
成都地處長(zhǎng)江上游，并已成為繼重慶、上海、北京之后，中國第四個(gè)常住人口超過2000萬的城市，對(duì)保護(hù)長(zhǎng)江流域生態(tài)環(huán)境起到重要作用。在成都，每天全市數(shù)百萬噸的污水在處理過程中，會(huì)產(chǎn)生約2200噸污泥，其中成都市第一城市污水污泥處理廠一、二期每天能處理污泥600噸。為妥善處置日益增長(zhǎng)的污泥，該污水污泥處理廠進(jìn)行污泥處理規(guī)模達(dá)800噸/天的三期工程建設(shè)。
該項(xiàng)目針對(duì)中國污泥低熱值的特點(diǎn)，利用Thermylis®焚燒設(shè)施進(jìn)行處理，項(xiàng)目建成后將成為中國西南地區(qū)規(guī)模最大的污泥獨(dú)立焚燒項(xiàng)目。Thermylis®技術(shù)（預(yù)干化——高溫流化床焚燒技術(shù)）已成功應(yīng)用在集團(tuán)于全球的40多個(gè)高溫流化床污泥焚燒廠。該工藝實(shí)現(xiàn)污泥的穩(wěn)定化、減量化和無害化處置，并收集污泥焚燒產(chǎn)生的蒸汽并回用于預(yù)干化系統(tǒng)，最大程度地實(shí)現(xiàn)能量回收利用，降低能源消耗，從而幫助客戶減少碳排放并節(jié)約運(yùn)行成本。該處理系統(tǒng)將通過清潔生產(chǎn)、超凈排放的技術(shù)降低對(duì)環(huán)境的影響，節(jié)省填埋空間，將有效防止污泥對(duì)環(huán)境造成的二次污染。
在中國，蘇伊士在提供污泥的消化、干化及焚燒處理等多種技術(shù)解決方案的同時(shí)，更在重慶、蘇州工業(yè)園及相城區(qū)、揚(yáng)州和上海建設(shè)及運(yùn)營五座污泥處理廠。其中，位于蘇州工業(yè)園的污泥處置及資源化利用項(xiàng)目憑借其有利于環(huán)境的設(shè)計(jì)獲得中國及國際社會(huì)的認(rèn)可，獲評(píng)為法中委員會(huì)“氣候變化解決方案”大獎(jiǎng)、中國“環(huán)境污染第三方治理典型案例”及“江蘇省循環(huán)經(jīng)濟(jì)示范項(xiàng)目”。
蘇伊士亞洲地區(qū)首席執(zhí)行官郭仕達(dá)表示：“蘇伊士與成都合作伙伴締結(jié)長(zhǎng)期合作伙伴關(guān)系已十載，我們攜手參與并見證了成都生態(tài)環(huán)境質(zhì)量的持續(xù)改善。今天在成都能為體量如此之大的污泥處置項(xiàng)目提供服務(wù)是客戶對(duì)我們的信任，令人深受鼓舞，也彰顯了蘇伊士通過富有韌性和創(chuàng)新性的解決方案為客戶提供水務(wù)服務(wù)的能力。”
蘇伊士在亞洲：
蘇伊士約70年前進(jìn)入亞洲市場(chǎng)，起步于東南亞，繼而擴(kuò)展至中國的發(fā)展也近50年。蘇伊士在亞洲擁有逾6500名員工，已建成600多座水廠和污水處理廠，向2000多萬人提供水務(wù)和固廢資源管理服務(wù)，為16個(gè)工業(yè)園區(qū)提供環(huán)境服務(wù)。在中國，蘇伊士被公認(rèn)為最具影響力的企業(yè)之一，也是引領(lǐng)亞洲環(huán)保行業(yè)的標(biāo)桿。如今，蘇伊士與各地市政和工業(yè)客戶的合作項(xiàng)目遍布中國30多個(gè)主要城市和地區(qū)，在澳門運(yùn)營中國水務(wù)行業(yè)的第一個(gè)PPP項(xiàng)目，在上海運(yùn)營亞洲最大的危廢處理設(shè)施之一，在重慶的投資逾40億元人民幣。
關(guān)于蘇伊士
面對(duì)日益嚴(yán)峻的環(huán)境挑戰(zhàn)，160多年來，蘇伊士集團(tuán)一直致力于提供保障和改善民生的基礎(chǔ)性服務(wù)，并憑借其富有韌性和創(chuàng)新性的解決方案，為客戶提供水務(wù)和固廢服務(wù)。集團(tuán)在40個(gè)國家的35000名員工積極賦能客戶，為客戶在資產(chǎn)和服務(wù)的全生命周期內(nèi)創(chuàng)造價(jià)值，并與最終用戶共同推動(dòng)生態(tài)轉(zhuǎn)型。2021年，蘇伊士集團(tuán)為全球6600萬人生產(chǎn)飲用水，為3300多萬人提供環(huán)衛(wèi)服務(wù)，通過污水和固廢處理轉(zhuǎn)化生產(chǎn)3.6太瓦時(shí)的能源，并避免了380萬噸二氧化碳的排放。2021年，蘇伊士集團(tuán)的營收為75億歐元。
SUEZ Awarded the Largest Single Sludge Incineration Facility in Southwest China
On 27 September, SUEZ was awarded a contract to supply a Thermylis® sludge incinerator for Phase III of Chengdu No. 1 Municipal Wastewater and Sludge Treatment Plant. SUEZ technology will provide reliable and safe disposal of sludge for downtown Chengdu, help the city achieve its ecological and environmental goals under the 14th Five-Year Plan, and continuously improve the local capacity for ecological and environmental management.
Located in the upper reaches of the Yangtze River, Chengdu is the fourth city in China with a residential population of more than 20 million, after Chongqing, Shanghai, and Beijing. The city plays a pivotal role in the protection of the Yangtze River basin’s ecological environment. In Chengdu, every day millions of tonnes of municipal wastewater are treated, generating approximately 2,200 tonnes of sludge, of which, 600 tonnes are already treated by Phase I and Phase II facilities of the Chengdu Plant. To ensure appropriate treatment of the growing amounts of sludge, the wastewater and sludge treatment plant is undergoing a Phase III expansion that will add another 800 tonnes/day in sludge treatment capacity.
This additional load will be treated by the Thermylis® incinerator, suited to treat the low calorific value sludge in China. The plant is set to become the largest single sludge incineration facility of its kind in southwest China. This process has been successfully applied in more than 40 high-temperature fluidized bed sludge incineration plants worldwide. It stabilizes, reduces, and disposes of sludge harmlessly, and also recovers steam generated from sludge incineration and reuses it in the pre-drying system to maximize energy recovery and reduce energy consumption, helping customer to reduce its carbon footprint and save on operating costs. The treatment system will reduce the plant’s environmental impact through clean production and ultra-clean emission technology, save landfill space, and effectively prevent secondary pollution from sludge.
In China, SUEZ has been providing sludge digestion, drying and incineration solutions and has built and operates five sludge treatment plants in Chongqing, Suzhou Industrial Park and Xiangcheng District, Yangzhou and Shanghai. Among them, the sludge disposal and waste-to-energy project in the Suzhou Industrial Park has achieved national and international recognition for its environmentally beneficial design. The project received the Climate Change Solutions Innovation Award from the France-China Committee, as well as recognition as one of the “replicable case studies of third-party environmental treatment in industrial parks” in China and a Jiangsu Province Circular Economy Demonstration Project.
Steve Clark, CEO of SUEZ Asia, said, “SUEZ has maintained a decade-long partnership with the city of Chengdu. Together, we have witnessed and contributed to the continuous improvement of the city’s ecology and environment. Today, we are deeply encouraged by the trust placed in us by our customer to provide services for such a large sludge disposal project in Chengdu. This highlights SUEZ’s ability to provide access to water services with resilient and innovative solutions. ”
SUEZ in Asia
In Asia, SUEZ’s journey began some 70 years ago, first in Southeast Asia before expanding to China nearly 50 years ago. With 6,500+ employees across Asia, SUEZ has built 600+ water and wastewater plants in the region and provides water and waste services to 20+ million people and delivers environmental services to 16 industrial parks. SUEZ is recognized as one of the most influential companies in China and a service benchmark for leading Asia’s environmental industry. Today, SUEZ works with municipal and industrial customers in more than 30 major cities and regions across China, manages China’s first PPP water contract in Macao, operates one of Asia's largest hazardous waste treatment facilities in Shanghai, and has invested over RMB 4 billion in Chongqing.
Faced with growing environmental challenges, for more than 160 years, SUEZ has been acting to deliver essential services that protect and improve quality of life. SUEZ enables its customers to provide access to water and waste services, with resilient and innovative solutions. With its 35,000 employees present in 40 countries, the Group also enables its customers to create value over the entire lifecycle of their assets and services and to drive their ecological transition, together with end-users. In 2021, SUEZ produced drinking water for 66 million people worldwide and provided sanitation services for more than 33 million people. The Group generates 3.6 TWh of energy from waste and wastewater per year and avoided the emission of 3.8 million tonnes of CO2. In 2021, SUEZ generated revenues of EUR 7.5 billion.
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