Ballast Water Tech: RWO

Tuesday, February 19, 2013

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, Seaspan has decided to equip its Saver class vessels with RWO’s ballast water treatment system CleanBallast. The delivery of the first plant to China’s Jiangsu New Yangzi shipyard is set for March 2013.
Ballast water treatment is a tough financial pill for ship owners to swallow, a lot of money invested with no return other than environmental compliance. We have invested significant time and expertise to research repeatedly what our best option would be. Not just in cost, but reliability, efficacy and quality, too. We are very happy with our choice of CleanBallast,” said Peter Curtis, COO, Seaspan Corporation.
The CleanBallast technology gained official type approval from the German BSH in 2010, and was submitted for AMS and USCG approval in mid-2012. At last year’s SMM exhibition, RWO officially launched a modified version of the system, based on the technology but using considerably less footprint. The treatment principle is based on two cleaning steps, consisting of the removal of sediments and bigger particles by self-cleaning deep-filtration disc filters followed by a disinfection step using RWO’s patented EctoSys technology eliminating the remaining bacteria and organisms.


(As published in the February 2013 edition of Maritime Reporter & Engineering News -

Maritime Reporter September 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds


KEP Marine Releases Video Recording Products

KEP Marine releases today the innovative network video recording system and new HD cameras. The plug-and-play KVNR-8001 network video recording system is

MN 100: FloScan Instruments, Inc.

The Company: FloScan is a Seattle-based corporation that designs and manufactures its products in the United States. With worldwide sales at an all-time high,

Recent Vessel Sales - September 2015

Vessel sales for September 2015 (as of October 1) as prepared by Shipping Intelligence, Inc., New York.   Date Reported - Vessel Name - DWT - Built - (Age) -


Life Ring Found from Cargo Ship Missing off Bahamas

A life ring has been found from the cargo ship El Faro, which went missing on Thursday after sailing through Hurricane Joaquin in the Bahamas, the U.S. Coast Guard said on Twitter on Saturday.

USCG Urge Caution Ahead of Hurricane Joaquin

The Coast Guard urges the public Thursday to use extreme caution and to prepare for the onset of heavy weather, extreme sea conditions, storm surge and high

Cargo Ship Missing in Hurricane Joaquin

The fate of more than 30 crew aboard a cargo ship that ran afoul of Hurricane Joaquin off the Bahamas was unknown on Friday as the powerful storm battered the island chain for a second day.


Eletrobras says Compensation for Hydro Plants Could be $330 mln

Brazil's state-run utility Eletrobras said on Friday a report into six hydroelectric plants found the assets had a remaining value of 1.3 billion reais ($332

Brazil Court Allows Lula Questioning in Petrobras Corruption Case

Brazil's Supreme Court authorized the questioning by Federal Police of ex-President Luiz Inácio Lula da Silva as a witness in a broadening corruption case focused

PG Flow Solutions Acquires Calder

PG Flow Solutions AS (PG), majority owned by Norvestor VI, L.P. has acquired 100 percent of the shares in the U.K. high-pressure pumping specialist Calder ltd.   Calder’s founder and chairman,


Panama Canal Facing Transit Backlog

The Panama Canal continues to experience an increase in transit backlog due to recent locks maintenance work, coupled with high arrivals during the last week of September.

Vehicle Aboard Charleviox Ferry Catches Fire

The crew of U.S. Coast Guard Station Charlevoix and Boyne City, Michigan, Fire Department responded to a fire aboard a Charlevoix ferry Friday afternoon on Lake Charlevoix.

Recent Vessel Sales - September 2015

Vessel sales for September 2015 (as of October 1) as prepared by Shipping Intelligence, Inc., New York.   Date Reported - Vessel Name - DWT - Built - (Age) -

Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Navigation Pipelines Pod Propulsion Port Authority Ship Repair Ship Simulators Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.2217 sec (5 req/sec)