RIVER CLEANING SKIMMERS
QINGZHOU DONGFANG, CHINA
A GREAT START - Many countries are employing machines similar to that above from Qingzhou Dongfang. This machine is designed for river weed reduction. It has a 4.2 meter wide head that operates to a depth of one meter. For smaller scale river cleaning projects the product is most suitable. For use on rivers over a thousand kilometers in length, NOx and carbon monoxide emissions and the cost of diesel fuel becomes a major consideration.
PM NARENDRA MODI - This machine was deployed to clean up a portion of the great river Ganges in anticipation of the Indian Prime Minister's visit.
If the products' quality is not consistent with the description at time of placing an order, Dongfang promise a 100% refund. Products are manufactured according to national and international standards. Every machine is tested before dispatch.
PRICING & STAGED PAYMENTS
If you buy directly from their factory, there is potential for savings and and discounts according to quantity. Dongfang accept T/T, Western Union: 30% of total amount in Advance as Deposit, 30% in progress production and 40% balance before delivery.
Youtube River Cleaning Workboat and concept robot model
ENGLISH CH - GOC - GUANABARA - GULF GUINEA - GULF MEXICO - INDIAN - IOC - IRC - MEDITERRANEAN - NORTH SEA - PACIFIC - PERSIAN GULF - SEA JAPAN - STH CHINA - PLASTIC - PLANKTON - PLASTIC OCEANS - SEA LEVEL RISE - UNCLOS - UNEP - WOC - WWF
SEAVAX 'PILOT' LITTER PICKER - This is a 16 meter version of SeaVax. In these diagrams we are looking through the superstructure from the side of the vessel. [Left] We can see a boom ahead of the cleaning head on the right, guiding marine litter and plastic into the filtration head in surface skim mode, where it is lifted up into the large storage chamber by a conveyor, then carried to a harbour for offloading and treatment. [Right] In this diagram we see the selective filter cleaning head lowered to a depth of 8 meters to deal with deeper historic plastics on riverbeds and other coastal areas.
The vessel is designed to navigate itself to a designated location, with input from human operators, where a dockside container system for convenient recycling allows speedy turnarounds. These cleaning machines may be moored in rivers to collect plastic, a strategy that was proposed in 2016 - hence the A-Z of dirty rivers. Copyright © diagrams 21 & 25 November 2019. All rights reserved, Cleaner Ocean Foundation Ltd.
THE WORLD'S DIRTIEST RIVERS:
This website is Copyright © 2019 Bluebird Marine Systems Ltd. The names Bluebird™, Bluefish™, Miss Ocean™, RiverVax™, SeaNet™, SeaVax™ and the blue bird and fish in flight logos are trademarks. CONTACTS The color blue is a protected feature of the trademarks.