Wärtsilä Environmental Seal Systems First to Gain Recognition

By Joseph R. Fonseca
Tuesday, June 24, 2014
Wärtsilä supports the underwater repair and maintenance of a broad portfolio of seal products. Performing critical maintenance to stern tube seals and other equipment while keeping the vessel in service enables uninterrupte

 

Wärtsilä has received an important service level recognition for its Wärtsilä Airguard and Wärtsilä Oceanguard propeller shaft sealing systems from Lloyd's Register. The recognition of Lloyd's Register, a marine classification society, confirms that the sealing systems meet the US Environmental Protection Agency's (EPA) requirements. Wärtsilä, the marine industry's leading solutions and services provider and a pioneer in environmentally sustainable sealing solutions, is the first company in the industry to gain this recognition from Lloyd's Register.

In March 2014, Wärtsilä announced that its Wärtsilä Airguard and Wärtsilä Oceanguard seal products can continue to utilise mineral oil since they meet the guidelines set out in the US Environmental Protection Agency's 2013 revised Vessel General Permit. As the Wärtsilä Airguard and Wärtsilä Oceanguard seals meet the defined regulatory prerequisites, owners and operators of commercial vessels of over 79ft (24 metres), sailing within US waters with either of these systems installed are not required to change to an Environmentally Acceptable Lubricant (EAL).

The Lloyds' Register's service level recognition, received on 22 May 2014, confirms that Wärtsilä's Airguard and Oceanguard are well suited for their intended purpose and meet the US Environmental Protection Agency's 2013 revised Vessel General Permit (VGP) requirements of Part 2.2.9 under normal operating conditions.

Prior to the approval, Lloyd's Register conducted a desktop review where the product details were reviewed to establish whether the seal presents an "oil to sea" interface in normal operation. The results showed that the Wärtsilä Airguard and Oceanguard propeller shaft seals are able to be used with mineral oils and a range of environmentally acceptable lubricants as defined within the US EPA VGP 2013. Furthermore, it was stated that the Wärtsilä Airguard and Oceanguard propeller shaft seals are unlikely to leak mineral oils into the sea during normal operating conditions.

Increasing demand for technologically advanced seals Ship owners focus increasingly on improving lifecycle cost management. The demands on components such as seals is shifting towards higher level, technologically advanced products that can offer a longer service life to compensate for their higher initial cost. Another key driver in the marine industry is environmental legislation. For ship operators, new regulations could mean not only financial and legislative consequences, but also being completely banned from certain regions unless their vessels are upgraded to comply with the new regulations.

Consequently, there is a growing demand for higher performance seals that offer better reliability, biodegradable lubricants, as well as completely water-lubricated systems that can guarantee zero pollution. As the seals and bearings solution provider with the widest range of products, both oil and water lubricated, Wärtsilä is uniquely positioned to offer ship owners solutions that improve lifecycle efficiency and meet regulatory requirements.
 

Maritime Reporter June 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

FLNG Prelude: A New Dawn in the Age of Maritime & Energy

Longer than four football fields, as big as six Nimitz-class aircraft carriers and almost as tall as the Taipei 101 skyscraper, Royal Dutch Shell PLC is hoping that its record-setting,

Desulfurization of Exhaust Gases in Shipping

Are shipowners prepared to enter SECA zones?   Due to existing regulations on air exhaust emissions from the International Maritime Organization (IMO), and with

Intelligent grabbing technology SmartGrip by Liebherr

For the mobile harbour crane range Liebherr has developed an intelligent system which optimises grab filling rates in a self-learning manner. In a comprehensive study,

Marine Propulsion

Desulfurization of Exhaust Gases in Shipping

Are shipowners prepared to enter SECA zones?   Due to existing regulations on air exhaust emissions from the International Maritime Organization (IMO), and with

Cummins Reports Revenue Jump in Q2 2014

Cummins Inc. reported its results for the second quarter of 2014. According to the report, second quarter revenue of $4.8 billion increased 7 percent from the same quarter in 2013.

Master Marine Delivers Z Drive Towboat

Master Marine, Inc. delivered its first 2,000 hp Z Drive inland river towboat last month. The towboat represents the first vessel (Entech Design) of this series by the yard.

Ship Repair & Conversion

Three Share in Navy US$96.8-M Twin-Ship Modernization Contract

The U.S. Department of Defense informs that AMSEC LLC; CDI Marine Co. LLC; and Q.E.D. Systems Inc., (all located in Virginia Beach, Virginia) are each being awarded a cost-plus-fixed-fee/cost-only,

DoD Awards Ingalls 'USS Ronald Reagan' Contract Modification

U.S. Department of Defense (DoD) informs that Huntington Ingalls Inc., Newport News, Virginia, is being awarded a US$13,759,894 modification to previously awarded cost-plus-award-fee,

GDI Awards N-KOM US$110-M Contracts

Gulf Drilling International (GDI) Limited, a subsidiary of Gulf International Services (GIS), the largest oilfield service company in Qatar, has awarded two contracts

News

HMS Prince of Wales Delivery Begins

A huge section of hull for HMS Prince of Wales, the second aircraft carrier being delivered to the Royal Navy, has today departed BAE Systems in Glasgow on a 600-mile

Gondan to Build Spanish Patrol Boats

Gondan Shipyard has recently signed a contract with the Guardia Civil, Spain’s Civil Guard, for the building of two patrol boats. The aluminum and fiber (PRFV ) vessels will measure 20.

Marseilles Fos Reports Mixed First Half

First-half container traffic at leading French port Marseilles Fos totalled 583,287 teu – up 7% on the first six months last year - marked by a 10% increase at the deepsea Fos terminals.

Marine Equipment

Cummins Reports Revenue Jump in Q2 2014

Cummins Inc. reported its results for the second quarter of 2014. According to the report, second quarter revenue of $4.8 billion increased 7 percent from the same quarter in 2013.

Master Marine Delivers Z Drive Towboat

Master Marine, Inc. delivered its first 2,000 hp Z Drive inland river towboat last month. The towboat represents the first vessel (Entech Design) of this series by the yard.

Wagenbourg New Crane for Oil, Gas, Energy Sector

Wagenborg Nedlift has expanded her crane fleet with a brand new 700 tonnes mobile crane. With this crane the fleet is significantly strengthened. Equipped with

Underwater Engineering

North Sea Atlantic Joins the Technip fleet

On Saturday July 26, 2014, a ceremony was held in Bergen to officially name the latest new subsea construction vessel to join the Technip fleet, the North Sea Atlantic.

Search for Flight MH370: Update

Australia's Joint Agency Coordination Centre (JACC) says that a bathymetric survey of the 60,000km2 search area is well underway, with two vessels, the Australian-contracted

Rosneft Starts Up Field Work in the Kara Sea

On July 24 this year, research vessel Geolog Dmitry Nalivkin sailed from Kirkenes (Norway) to the Kara Sea. In the next three months 2D seismic survey, will

 
 
Maritime Standards Navigation Offshore Oil Pipelines Pod Propulsion Port Authority Ship Electronics Ship Repair Ship Simulators Winch
rss | archive | history | articles | privacy | terms and conditions | 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: 0.1694 sec (6 req/sec)