\nwe need a solid and liquid separation system to do this job. As a leading
\nmanufacturer of solids control equipment, GN solids control l<\/a>uckily
\njointed a project to make the lake water clean inside a residence district.
\nThere is a dredging boat that can take the solid mixed with water from bottom
\nof the lake, the dirty slurry was sucked out and delivered on to the land with
\nsmelly smell. <\/p>\n
![](\"http:\/\/www.apishakerscreen.com\/wp-content\/uploads\/2016\/05\/tumblr_inline_o1wmhmSV181scdfa1_540.jpg\")
<\/figure>\nThe slurry is fed via a steel wire box Flocculation is a good method to gather the The advantage of the filter press is to The company who provides environmental protection service may have the business for dredging in rivers or lakes. Many years\u2019 soil sedimentation down to the water bottom, leaves falling into the water and then rot, and the trash threw into the water will make the river bed higher and higher which leading the pollution of the … Continue reading “How Solids Control Works in Dredging Project”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-25","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"http:\/\/apishakerscreen.com\/index.php\/wp-json\/wp\/v2\/posts\/25","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/apishakerscreen.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/apishakerscreen.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/apishakerscreen.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/apishakerscreen.com\/index.php\/wp-json\/wp\/v2\/comments?post=25"}],"version-history":[{"count":0,"href":"http:\/\/apishakerscreen.com\/index.php\/wp-json\/wp\/v2\/posts\/25\/revisions"}],"wp:attachment":[{"href":"http:\/\/apishakerscreen.com\/index.php\/wp-json\/wp\/v2\/media?parent=25"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/apishakerscreen.com\/index.php\/wp-json\/wp\/v2\/categories?post=25"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/apishakerscreen.com\/index.php\/wp-json\/wp\/v2\/tags?post=25"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nwhere large size solid stuff will be blocked and collected. Then the liquid
\nwill be pumped to GN\u2019s solids control system. In this system, GN designed 3
\nstages for solids control including shale shaker<\/a>,
\nde-sander and de-silter. Both the de-sander<\/a> and
\nde-silter are equipped with underflow shaker that could make the discharges
\nfrom cyclone much dryer. After treated by the de-silter cyclones, the solid
\nstuff with size larger than 15-20 microns will be removed. And the rest solid
\nin the slurry is difficult to remove by using mechanical machinery. <\/p>\n
\nultra fine solids in the slurry. Add the flocculation agent into the slurry as
\nper certain ratio and then fully mix with mud agitators.<\/a> The
\nflocculated slurry will need several times for sedimentation and then will be
\npumped to belt filter press for final dewatering process. The solids will be
\ndischarged with a thin cake shape, and the water could be discharged directly
\nback to later or river. \u00a0<\/p>\n
\nmake the solids much dryer, and disadvantage is high cost and small treating
\ncapacity. Some other contractor will use decanter centrifuge to do the final
\ndewatering job on consideration of its larger treating capacity. <\/p>\n","protected":false},"excerpt":{"rendered":"