Cleanballast News

The U.S. Coast Guard (USCG) said its Marine Safety Center issued type approval to RWO GmbH for its ballast water management system (BWMS) after a detailed review of the manufacturer’s application determined the system met the requirements of 46 CFR 162.060.The treatment principle of the CleanBallast-Ocean Barrier System (CB-OBS) BWMS consists of filtration and electrochemical disinfection during ballasting and neutralization of residual active substances during deballasting. This approval covers seven models with maximum treatment rated capacities between 500 m3/h and 3…

It’s been a difficult year in the ballast water market so far, says Bremen-based manufacturer RWO. Quite close to ratification, new regulations show up on the horizon, and old ones are put under discussion, piling the pressure on system requirements and manufacturers. In this volatile setup, RWO, a subsidiary of Veolia Water Technologies, molds its strategy for the CleanBallast system. Dr. “We are in close contact with our customers, who understand and appreciate our considerate approach,” Ausfelder continues.

In April, Bremen-based RWO announced a 30% revenue-increase in its core business, and also the ballast water business comes up with some important news. RWO said some more things have changed since then and can be seen at this year’s SMM in Hamburg. “The RWO Bonus – that’s how we call it - is the result of a careful market analysis and important talks to our partners and customers” said Andreas Rosebrock, Sales Director at RWO. “Since 1975 we have been manufacturing high-quality…

Followers of the Ballast Water Treatement System (BWTS) situation (ie. presumably anyone reading this publication) were heartened last month when the U.S Coast Guard announced its acceptance of nine BWTS as Alternate Management Systems (AMS), helping to finally bring some clarity to ship owners, yards and suppliers. On April 15, 2013, the USCG announced the acceptance of the ballast water treatment systems as AMS in compliance with the service’s March 2012 final rule for Standards for Living Organisms in Ships’ Ballast Water Discharged (SLOSBWD) in U.S. waters.

As one of the first ballast water treatment systems, RWO’s CleanBallast has received the AMS approval . This certificate is awarded by the United States Coast Guard (USCG) and is considered to be the crucial supporting requirement for future purchasing decisions of shipowners and yards. The AMS approval is just the latest success in a series of achievements RWO accomplished in the past months. In the course of 2012 many important owners demonstrated their confidence in the CleanBallast technology and selected the system for newbuilds, as well as for retrofits.

As ship owners globally face the eventual mandate to install ballast water management technology onboard their ships – a refit which is touted as the most expensive equipment refit ever – Maritime  Reporter & Engineering News in its February 2013 edition examines emerging Ballast Water Technologies for consideration. Seaspan caused a stir when it showcased its revolutionary SAVER (Seaspan Action on Vessel Energy Reduction) design of 10,000 TEU container vessels. Pursuing the aim of top-efficiency ship operation and improved operational performances…

After RWO’s CleanBallast system was considered as the first choice by Canadian shipowner Seaspan, the Bremen-based marine water treatment expert is proud to announce further contracts for its ballast water treatment system for Belgian and Canadian shipowners. Canada’s Canfornav will install the RWO system on four 36,000dwt bulk carriers at Yangfan shipyard, and another four CleanBallast units are destined for 38,000t LPG carriers built at Hyundai Mipo Dockyards for Belgium’s Exmar. “The IMO Convention for ballast water treatment will be an important issue on every shipowner’s desk this year.

CleanBallast bolsters world’s most efficient container vessels. North America's leading containership owner Seaspan, with a fleet serving customers in Asia, Europe and South America, caused quite a stir when it showcased its revolutionary SAVER (Seaspan Action on Vessel Energy Reduction) design of 10,000 TEU container vessels. Pursuing the aim of top-efficiency ship operation and improved operational performances, Seaspan has now decided to equip its Saver class vessels with RWO’s ballast water treatment system CleanBallast.

The broad portfolio of marine water technologies has secured another contract for RWO GmbH in its expanding field of ballast water treatment units. The Bremen-based company, a subsidiary of VeoliaWater Solutions & Technologies, has announced that German shipyard Flensburger Schiffbau Gesellschaft mbH & Co KG (FSG) has ordered RWO’s ballast water as well as sewage treatment systems for two newbuilds. “RWO’s long term operational experience in ballast water treatment is something that makes the company outstanding in the meanwhile longer row of BWTS manufacturers.

With a new order,  RWO GmbH, a subsidiary of VeoliaWater Solutions & Technologies, has entered the bulker market with its ballast water treatment system CleanBallast. Hong Kong-based shipowner Bohandymar, a subsidiary of the CMB group, has ordered 1,500 m³/hr CleanBallast systems to be installed aboard their handysize ECO-type bulk vessels. "The business relationship of Bocimar and RWO has existed for several years. During that time we have always been satisfied with the excellent quality and high technological standards of their products.

Bremen – After careful comparison and in-depth analysis, German owner Hansa Shipping and Chinese shipyard Jiangsu New Yangzi Shipbuilding have decided to equip four new 4,800 TEU vessels with the German ballast water treatment technology CleanBallast® by RWO, a subsidiary of Veolia Water Solutions & Technologies. The plants will be delivered during the course of 2012. “We have picked RWO knowing that we are dealing with a sensitive and important task for the Future,” said Dejan Golub, Superintendent of Hansa Shipping GmbH & CO KG.

RWO offers as the first ballast water treatment company a 3D scan service Modelling of the installation of a ballast water treatment system on board a ship. The Bremen-based water and wastewater treatment specialist RWO now offers its maritime customers - besides its efficient CleanBallast ballast water treatment system that has been tested under and designed for realistic conditions - an additional and essential service for retrofittings. As one of the first ballast water treatment system manufacturers worldwide…

RWO's ballast water treatment system received RMRS Type Approval. Classification society Russian Maritime Register of Shipping (RMRS) has issued a type approval certificate for the RWO ballast water treatment system CleanBallast. During the international exhibition NEVA in St. Petersburg, Victor V. Grishkin, Senior Principal Surveyor at RMRS, handed over the certificate to RWO. CleanBallast can now be installed on any Russian-flagged vessel. The modular ballast water treatment…

RWO Marine Water Technology, a part of Veolia Water Solutions & Technologies, has received an order for three of its ballast water treatment systems CleanBallast from the Japanese shipyard Sumitomo Heavy Industries Marine & Engineering Co. Ltd. (SHI-ME). The shipyard located in Yokosuka, Japan, has built in excess of 1,300 ships. Specialising in medium-sized tankers with high added value SHI-ME has a reputation in the industry as one of the technology leaders. The ballast water…

The International Maritime Organization (IMO) has granted the Final Approval of Active Substances to RWO’s ballast water treatment system CleanBallast and thereby noted that the CleanBallast system is safe for the crew, ship and environment. Bremen-based RWO Marine Water Technology is a supplier of systems for water and wastewater treatment aboard ships and offshore rigs. The company is part of Veolia Water Solutions & Technologies, a subsidiary of Veolia Water, the leading builder of treatment plants and supplier of technical solutions for water treatment.