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国资中标江西省九江市共青城市水环境综合治理PPP项目
2022/10/11 212
10月9日，江西省公共资源交易网发布江西省九江市共青城市水环境综合治理PPP项目结果公示，中标供应商为共青城青创集团有限公司，中标金额为5.5元/吨。项目预算金额为166838.44万元。合同履行期限20年，其中建设...
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山东省生态环境厅、枣庄市人民政府与中国南水北调集团生态环保有限公司签署战略合作框架协议
2022/10/11 236
为保障南水北调东线水质安全，推进南水北调后续工程高质量发展，10月8日，山东省生态环境厅、枣庄市人民政府与中国南水北调集团生态环保有限公司在枣庄市签署战略合作框架协议。中国南水北调集团生态环保有限公司...
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牡丹江污水提升项目招标
2022/10/11 196
10月9日，中国政府采购网发布牡丹江污水提升项目招标公告，项目总投资为36,854.97万元，其中：建筑安装工程费30,558.28万元，工程建设其他费用3,690.95万元，预备费1,712.46万元，铺底流动资金597.24万元，建设期...
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粤海水务荣获“2022中国水务行业金禹奖·产业贡献奖”
2022/10/11 208
10月9日，“2022中国水务行业金禹奖”评选结果揭晓，粤海水务作为全国水务行业领跑者，荣膺“2022中国水务行业金禹奖·产业贡献奖”。 “2022中国水务行业金禹奖”评选由深圳国际水务科技博览会组委会举办，主办单位包括...
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湖南省2022年环保科研项目评审结果公示
2022/10/11 269
近日，湖南省生态环境厅发布《关于湖南省2022年环保科研项目评审结果的公示》，共有36个环保项目入选，包括城镇污水处理厂尾水磷资源化利用关键技术研究、湖南省“三线一单”减污降碳协同管控实践研究与探索等多个...
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天源环保预中标竹山县城乡垃圾污水综合治理生态项目
2022/10/11 220
10月10日天源环保公布，近日，中国政府购买服务信息平台—湖北省分网站公布了“竹山县城乡垃圾污水综合治理生态环保PPP项目社会资本方采购项目预中标(成交)结果公告”，公司为竹山县城乡垃圾污水综合治理生态环保PPP...
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济南市章丘区第五水质净化厂PPP项目资格预审
2022/10/11 218
近日，山东省济南市章丘区第五水质净化厂PPP项目资格预审公告（第二次公告）发布，项目位于龙山街道东北侧，具体位于六号路以东，三干渠以南，岗子村西北侧，预算金额为32048.00万元，设计规模为4万吨/天，总征地...
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Contingency means encountered in wastewater operations
2022/10/11 459
In order to do a good job of sewage operations I summarise the emergency means of these abnormalities! First, insufficient water When the water is insufficient, the process control is as follows: 1. Lift the pump room as far as possible to keep the pumps smooth water intake, but need to avoid low liquid level pump operation. 2. The amount of water in the design of water below 50%, sewage treatment system single group...
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重庆财政划转环投+环卫两大集团向重庆发展投资增资
2022/10/11 274
公告披露两大要点：一是重庆发展投资有限公司拟分别将重庆市环卫集团有限公司和重庆环保投资集团有限公司100%股权无偿划分给股东重庆市财政局；二是股东重庆市财政局增加重庆发展投资有限公司注册资本金，将注册...
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碧水源子公司拟定为湖州莫干山高新区污水处理厂一期清洁排放提标改造工程PPP项目单一来源供应商
2022/10/11 203
10月11日，中国政府采购网发布湖州莫干山高新区污水处理厂一期清洁排放提标改造工程PPP项目单一来源公示，拟定供应商为湖州碧水源环境科技有限公司，预算金额为14859万元。据企查查显示，湖州碧水源环境科技有限...
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Filter Press Dewatering System for Lithium Mica Concentrate
2024/08/18 611
Lithium has a low melting point, high boiling point, the most negative potential, light weight and other characteristics, is widely used in new energy vehicles, nuclear industry, aviation, medical and other fields. Lithium is the most important basic raw material for the new energy industry, and is known as the "new energy of the 21st century". In order to accelerate the realisation of the strategic goal of "Carbon Neutral, Carbon Peak", China...
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Plate and frame diaphragm chamber filter press operation process common problems and treatment
2024/07/29 642
In the coal gasification industry, the gasification filter cake is usually blended into the power coal for blending and use, but because of the high water content of the filter cake, direct blending will cause power coal plugging. In order to reduce the risk of power coal blending and plugging, it is necessary to further reduce the water content of the filter cake. Plate and frame filter press can reduce the water content of filter cake very well, so to ensure that the plate...
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Optimisation of fast-opening high-pressure diaphragm filter press system in coal washing plant
2024/07/28 615
Filter press is the commonly used equipment for tailing coal treatment and dewatering in coal washing plant at this stage, which has the advantages of strong processing capacity, good dewatering effect, low noise, low energy consumption and so on. The fine coal slurry (particle size below 0.25mm) dewatering of Hupoji Coal Wash Plant uses ZKG450/2000-U type fast-opening diaphragm filter press, and the products are conveyed through the belt-type ...
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