Heat exchangers News

ABB to help decarbonise district heat supply near UNESCO World Heritage area in Denmark

Urban areas account for over 70 percent of the world’s CO2 emissions, with heating and cooling representing the largest share of energy consumption, so delivering sustainable and affordable heating and cooling to cities is a priority in the fight against climate change. ABB will deploy its complete electrical, instrumentation, and control (EIC) package, motors and variable speed drives for the powerhouse of the heat pump, which will be the world’s largest seawater heat pum...

Teknotherm to showcase HVAC and refrigeration systems for marine industry at AquaNor 2021

Finally, it is time for a 'physical' exhibition again, and it is AquaNor 2021, which will be arranged in Trondheim, Norway from 24. to 27. August. Aqua Nor has been an important international meeting place for the aquaculture industry, and it is the world’s largest aquaculture technology exhibition. Aquaculture technology exhibition Teknotherm will participate this year at stand no. F-572, Hall F – Trondheim Spektrum. Teknotherm looks forward to seeing everyone there! If someon...

Crowley awarded MARAD vessel acquisition management contract

Crowley Maritime Corporation's Solutions business unit has been awarded a multi-year, $638 million contract for Vessel Acquisition Management (VAM) by the U.S. Maritime Administration (MARAD). Crowley's strategic acquisition and vessel management service will assist MARAD in the enhancement of the Ready Reserve Force (RRF), helping reduce the overall age of the fleet and increase ship reliability. The fleet executes U.S. Department of Defense (DoD) sea lifts. Operation and maintenance To carr...

Goltens provides laser cladding to help a mining operation overcome a bearing seizure on the crankpin of a slurry pump shaft

A mining operation suffered a major bearing seizure on the crankpin of a slurry pump shaft. The pump makers approached Goltens to explore the possibility to repair and restore the crankshaft to original diameter in the workshop. Inspection revealed the crankpin had suffered severe damage resulting in surface hardness levels as high as 397 HB and heat cracks on the pin surface. Goltens offered a solution to machine the pin to undersize but the pump maker required the pin diameter at original spe...

Two Goltens stations team up to complete the repair and restore the engine to service

Goltens Dubai received an emergency call to mobilise to Portugal to evaluate a major casualty on a MAN B&W Hyundai 7L23/30H on an oil tanker. The team evaluated the damaged engine and determined that the engine block and crankshaft were beyond repair and required replacement. Further, the bedplate had suffered major impact damage from the broken connecting rod and piston and its salvage was questionable. Goltens dismantled the engine and rigged the condemned block and crankshaft from the en...

Goltens performs in-situ laser cladding & machining for Shanghai steam plant

Creating innovative in-place machining solutions that minimise asset downtime and repair costs is what Goltens is known for and has been doing for over 75 years. So when Shanghai Waigaoqiao Power Plant II approached Goltens for an in-place solution to recondition steam valve seats, Goltens stepped up to the challenge. The plant’s two 900 MW Siemens THDF 125/67 coal-fired supercritical thermal units each had two HPSV, HPCV, ISV, and ICV valve seats that required renewal. The challenge was...

PARAT combined steam boiler to be installed in the NB326 stern freezer trawler

Steam will be delivered by PARAT’s MCS combined steam boiler utilising the exhaust heat and is equipped with an MDO atomizing burner. PARAT will also deliver 2 electrical heaters (250 and 400kW) for Hot Water. Central heating system The system will be delivered with a feed water tank, water treatment, heat exchangers, electrical heaters, pumps and surplus steam dumping system. All are controlled by a PARAT-designed PLC system. The steam system will be used for the trawlers processing pla...

Novenco awarded the contract of HVAC equipment with Lenin Fishing Company for a Wärtsila design 121 m Factory Trawler

Novenco announced that Novenco Norway/Russia has been awarded the contract for the design, supply and commissioning of HVAC Equipment with Lenin Fishing Company for a Wärtsila design 121 m Factory Trawler to be built at Yantar Shipyard in Kaliningrad, Russia. The project will be executed by Novenco’s office in Oslo, Norway. The HVAC equipment will be delivered during the second quarter of 2021. The vessel will be delivered in 2022.

Novenco awarded the contract order for HVAC Equipment to Type 31e Frigate Project

Novenco AS in Norway is proud to have been awarded the contract for design, supply, certification and commissioning of the Chilled Water Plant and HVAC equipment to the Type 31 General Purpose Frigates for the UK Royal Navy. The order is for supply to five vessels and was received from Babcock International Group. The Type 31 Frigates will be built at Babcock’s Rosyth site in Scotland. About Type 31 Frigate Each type 31 Frigate will be 139 meters long. Babcock’s Arrowhead 140...

Alfa Laval unveils AQUA Blue Mini fresh water generator to meet fresh water needs of a range of vessels

The convenience and efficiency of Alfa Laval AQUA fresh water generation technology is now available to a wider range of vessels. With its tiny footprint and low OPEX, the new AQUA Blue Mini fresh water generator meets needs of 1 – 18 cubic metres of fresh water per day, creating a smarter alternative to bunkered water or reverse osmosis. AQUA fresh water generation technology AQUA fresh water generation technology uses a revolutionary 3-in-1 process Introduced in 2008, AQUA fresh wate...

Tersan orders boiler package from PARAT for NB1105

These quality boilers will be installed in the NB1105 Arctic Freezer Trawler and delivered to the owner PF Havborg from the Faroe Islands in 2022. Steam will be delivered by the MCS Combined Steam Boiler utilising the exhaust heat and is equipped with an MDO atomising burner. PARAT will also deliver an MVH Oil-Fired Smoke Tube Boiler for Hot Water. Equipment delivery The system will be delivered with a Feed water tank, water treatment, heat exchangers, hot water boiler, pumps, and s...

PARAT delivers 2 new MCS combined steam boilers to Tersan shipyard

These quality steam boilers will be installed in the NB1106 Factory Freezer Trawler and delivered to the Russian owner Okeanrybflot. This will be one of the world’s largest purpose-built factory trawlers.Steam will be delivered by our 2x 4 tons MCS Combined Steam Boilers utilising the exhaust heat, the boilers are equipped with a rotary cup burner designed to use excess fish oil as a substitute to marine diesel if available.  Equipment delivery The system will be delivered...

PARAT delivers hot water system to new hybrid wellboat

PARAT Halvorsen AS contributes to a clean energy operation of Tersan shipyards vessel NB1089 with a new Electrical hot water system. The ship is designed by NSK Ship Design to be both efficient for business and the environment. The vessel's energy source is liquified natural gas (LNG) and it is accompanied by a large battery pack. This will lead to a reduction of diesel consumption in the transportation of live salmon and trout. The overall emissions of CO2 are reduced by 30% and 90% for N...

Maritime leaders address tomorrow’s solutions for the vessel industry

The digital evolution is shaping the maritime future in multiple aspects – both onshore and offshore – and shipping organisations are facing pressure to operate more efficiently and profitably while catering to the increasingly sophisticated customer demands. As with any change, digitalisation was initially met with scepticism. But this has given way to building digital momentum, given the many strategic business benefits to be reaped – from operational efficiency improvements...

PIL’s fleet attains Environmental Ship Index (ESI) certification

Pacific International Lines (PIL), Singapore’s containership operator, has successfully attained Environmental Ship Index (ESI) certification for its fleet comprising of half a million TEUs. This is a major milestone for the Singaporean shipowner ahead of the transition towards the Global Sulphur Cap 2020 from 1 January 2020. ESI certification To qualify for certification, vessels have to demonstrate that their emission levels are below what is allowed by IMO ESI certification is an on...

PARAT Electrode boiler delivered for Eneco’s Ypenburg project in The Hague, Netherlands

Eneco have ordered a 12 MW High Voltage Electrode Boiler from PARAT Halvorsen. The requirement is for a hot water boiler with 23 kV voltage, 6 barg operating pressure and 110°C operating temperature. The Electrode boiler will be installed in Eneco’s district heating facility in Ypenburg, and will replace a Gas-Fired boiler to reduce emissions and now give the option to do grid regulation. PARAT Electrode boiler PARAT will supply and produce the boiler with control panel, skid with c...

West Coast Marine selected as authorised distributors of Cox Marine in India

West Coast Marine announces that they are the authorised distributors of Cox Marine diesel outboard engines in India. Cox Marine is a British designer and builder of diesel engines developed for worldwide and multi-market applications. Cox’s first ground-breaking diesel outboard engine, the CXO300, is the highest power density diesel outboard engine ever developed. As a low weight, high power, single fuel engine, the CXO300 delivers the same performance and efficiency as an inboard but wi...

Goltens teams up with Yara Marine on SOx scrubbers

Goltens and Yara Marine Technologies have entered into a non-exclusive global engineering and installation pact for Yara’s SOx Scrubber System from 2018, including sales representation in North America, the Middle East, and Singapore. “Yara Marine is a leader in exhaust gas cleaning systems,” says Goltens COO Roy Strand. “The addition of their well-proven SOx Scrubber System to our Green Technologies sales and service offerings is a real win for Goltens, and an added adv...

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