DM ALSCOTT. Marine Offshore HVAC Ltd. DMA Offers Full Turnkey HVAC Capabilities and Solutions for the Global Marine and Offshore Market

Transcription

1 Specialist in Marine and Offshore HVAC Systems DM ALSCOTT Marine Offshore HVAC Ltd. DMA Offers Full Turnkey HVAC Capabilities and Solutions for the Global Marine and Offshore Market

2 DM ALSCOTT Marine Offshore HVAC Ltd. Round The World Round The Clock

3 DM Alscott Marine Offshore HVAC Ltd. 01 Dan Marine Alscott Marine Offshore HVAC Ltd. Corporate Profile! Alscott Alscott s history dates back to 1956 since when they have completed HVAC installations on almost all Canadian new-buildings. Alscott specializes in design, supply, installation and commissioning of HVAC systems for ships, offshore / onshore oil and gas facilities, operating as an HVAC sub-contractor to prime contractors such as shipyards, ship owners, oil companies and project managers. With their head office in Ottawa Ontario and factory facility in Dartmouth, Nova Scotia, Alscott also has representations strategically located in high activity areas such as Houston, Bahamas, Oman, Dubai, & etc. Dan Marine Dan Marine Group is a young, rapidly growing organization, with foundation company Dan Marine (Canada) Ltd. situated in Canada, and other strategic entities set up in Hong Kong, Shanghai & other major Chinese cities, and furthermore, their own Marine HVAC factory. DM Shanghai Marine HVAC Factory had been, for the past 7 years, a reputable & successful OEM supplier to in excess of 1,000 ship sets of HVAC products to the majority of Chinese ship building yards, having systems installed on board especially those European owned export vessels. The business objective of Dan Marine is to supply good quality products at competitive prices efficiently to customers worldwide, along with good after sales service guaranteed to customers satisfaction. It has always been an aim to respond promptly to customers within 24 hours. DM Alscott DM Alscott was formed in 2008 bringing together combined experience and expertise of Dan Marine Group and Alscott. This dynamic partnership will provide turnkey HVAC capabilities to the expanding offshore and marine industry globally, and especially the Far East and P.R. China.! DM Alscott 02 Dan Marine Alscott Marine Offshore HVAC Ltd.

4 Business Scope Products Air Handling Units Engineering Condensing Units, Deck Units Provision Refrigeration Plants Packaged Air Conditioners Prefabricated Cold Stores Dehumidifiers Production Steam Generators Explosion Proof Refrigeration Equipment Shock-proof Fan Coil Units Chillers Installation 03 Dan Marine Alscott Business Scope Pump Skids Ventilation Fans HVAC Control Systems Dampers Terminal Units Ductwork & Fittings Grilles & Diffusers Commissioning 04 Dan Marine Alscott Business Scope

5 HVAC&R Products for Marine Applications Air-conditioning HVAC Plants Air flow : 0.2~8.8 m3/s Cooling capacities : 10~1856kw or customized 05 Dan Marine Alscott HVAC&R Products for Marine Applications Water-cooled Chiller Cooling capacity : 58~1856kw Control Box Classic or PLC controlled Water-cooled Packaged Air Conditioner Cooling capacity : 10~35kw Refrigerants : R404A, R407C, R134a, R22, etc. Compressors : reciprocating or screw type Cooling methods : water or air cooled Control types : classic or PLC controlled Air-cooled Condensing Unit Cooling capacity : 35~278kw 06 Dan Marine Alscott HVAC&R Products for Marine Applications Water-cooled Deck Unit Cooling capacity : 35~418kw Air Handling Unit Air flow : 0.2~8.8m3/s Water-cooled Condensing Unit Cooling capacity : 35~280kw

6 07 Dan Marine Alscott HVAC&R Products for Marine Applications Provision Refrigeration Plants Cooling capacities : 1.5~16.5kw or customized Refrigerants : R404A, R407C, R134a, R22, etc. Compressor : piston type Cooling methods : water or air cooled Control type: classic or PLC controlled Air-cooled Provision Refrigeration Plant Cooling capacity : 1.5~16.5kw Prefabricated Cold Stores Panels Of bare or pre-coated stainless steel plate or plywood. Insulated with polyurethane foam Doors Of double skinned stainless steel sheet with intermediate reinforced polyurethane foam Shelves Of stainless steel, with stainless steel tray Accessories : Drain holes, floor grids are standard supplies, while lightings, alarm buttons and ozone generators are optional equipments. Prefabricated cold store 08 Dan Marine Alscott HVAC&R Products for Marine Applications Ventilation Fans Centrifugal fans Axial fans Air flow : 200~ m3/h Diameter : 250~1600mm Static press : 400~4500 Pa Max cap : 250,000 m3/h Max high press : 30,000 Pa Max total press : 1,500 Pa Water-cooled Provision Refrigeration Plant Cooling capacity : 1.5~16.5kw Air cooler Cooling capacity : 1.5~16.5kw

7 HVAC&R Products for Offshore Applications 09 Dan Marine Alscott HVAC&R Products for Offshore Applications Room AC Unit for Hazardous Areas 1TR to 3TR R407C, R134a & R22, etc. Zone 2 certification A0 & A60 boundaries Hermetically sealed Low ambient control Corrosion protection Painted or stainless steel construction 50/60 Hz, 1 or 3 phase Pressurization section available up to NFPA 496 Optional higher capacities Non-hazardous areas version also available Room AC Unit for Hazardous Areas 10 Dan Marine Alscott HVAC&R Products for Offshore Applications Horizontal AC Unit for Hazardous Areas 2TR to 15TR R407C, R134a & R22, etc. Zone 2 certification A0 & A60 boundaries Hermetically sealed Low ambient control Corrosion protection Painted or stainless steel construction 50/60 Hz, 3 phase Pressurization section available up to NFPA 496 Horizontal AC Unit for Hazardous Areas Optional higher capacities Non-hazardous areas version also available

8 11 Dan Marine Alscott HVAC&R Products for Offshore Applications Wall Mounted AC Unit for Hazardous Areas 3TR to 25TR R407C, R134a & R22 etc. Zone 2 certification A0 & A60 boundaries Hermetically sealed Low Ambient control Corrosion protection Painted or stainless steel construction 50/60 Hz, 3 phase Pressurization section available up to NFPA 496 Optional higher capacities Non-hazardous areas version also available Wall Mounted AC Unit for Hazardous Areas Offshore Portable Dehumidifier for Hazardous Areas Class 1 division T2C grouped D certified DNV certified crash frame 316L stainless steel construction PLC controlled Single point electrical connection Fresh air dehumidification to 50% RH Low ambient controls Environmentally friendly R-407C refrigerant Lifting slings and forklift pockets for easy transportation Offshore portable dehumidifier for hazardous areas 12 Dan Marine Alscott HVAC&R Products for Offshore Applications Custom Built HVAC Unit Naval Fan Coil Unit & Cooling Unit Unlimited cooling and heating capacities 15g shock rating to MIL spec MIL-S-901C (Navy) Dehumidification Vibration to MIL spec MIL-STD-167B (Ships) Humidification Chilled water cooling range 12KW to 20KW (FCU) Hazardous area classification Chilled water cooling range 2KW to 9KW (CU) Pressurization 3 speed fan control, 115 Volt/1 phase/60 hertz Extreme low ambient conditions Optional hot water heating available Harsh marine environmental protection Optional Cu/Ni coils for sea water application (FCU) Specialized control systems Horizontal mounted unit shown (CU) Integrated structural base frames Optional vertical unit available (CU) Custom Built HVAC Unit Naval Fan Coil Unit & Cooling unit

9 ClientProjects Mainland China International 13 Dan Marine Alscott Client Projects Projects Pioneer Energy Oooguruk Drilling Rig Alaska Drydock M/V Columbia Vic Shipyard Navy Ships MIL Dave Ferry Exxon Mobil Hibernia Platform Exxon Mobil Hibernia Platform Exxon Mobil Sable Gas Platform Exxon Mobil Sakhalin Project Drilling Rig Exxon Mobil Orlan Platform Drilling Rig ABB / Exxon Mobil Kizomba A TLP Hall Thermotank Irving LNG Tugs Irving Cruise Ships Irving Erik Raude Semi-Submersible Irving Naval Ships Irving Icebreakers Irving PSS Chemul Semi-Submersible BP Atlantis Semi-Sub Pride / BP Mad Dog Truss (2nd Gen) Pride / BP Holstein Truss (2nd Gen) Shall / BP Nakika Semi-Submersible GB Shipyard Mighty Servant KCA Deutag BB Platform FPR Drilling Rig FMC Agip / National Oil D Island Drilling Facilities SBM TDS 2000 Semi-Submersible SBM Thunderhawk Submersible Production Unit Projects 3500 TEU Series 5100 TEU, DWT VLCC Series 1000 TEU, 4250 TEU, DWT BC Series DWT OT Series DWT BC Series DWT, TEU Series DWT BC Series GPA670, 4250 TEU, DWT Series 2600 TEU, 4000 PCTC series 1100 TEU, DWT OT Series DWT Series DWT, DWT, 1100 TEU, 80T AHST Series DWT BC, DWT BC Series DWT OT Series CPOE Platform 5# ~ 8#, 62# DWT BC Series DWT OT Series DWT, DWT OT Series DWT, 1100 TEU Series DWT OT, DWT BC Series DWT OT, DWT OT Series 7000 / 8000 DWT CT, DWT BC Series DWT MPV Series BP Angola PSVM FPSO 300 Crew Barge DWT BC Series DWT BC Series 113M 300 Crew Accommodation Barge MPV Series DWT BC Series 14 Dan Marine Alscott Client Projects Xijiang FPSO Platform XJ T Bollard Pull Tugs

10 MGO/MDO Cooling System 15 Dan Marine Alscott MGO/MDO Cooling System Guidelines To reduce SOx emissions from coastal trading ships and in environmental sensitive areas, the following regulations have been implemented worldwide: EC (European Community) inland waterways, and at berth for > 2 hours, 0.1% Sulphur content by 1st January 2010 CARB (California Air Resources Board) 0.1% Sulphur content by 1st January SECA (Sulphur Emission Control Area) 0.1% Sulphur content by 1st January But, the distillation process to remove Sulphur from fuels may result in reduction of viscosity and lubricity to beyond acceptable level, thus causing problems to main engines, generators, boilers, etc. Descriptions Currently, the use of chillers (chilled water) in an external fuel supply system, called MGO / MDO Cooling System, is strongly recommended and applied to the marine industry. The scope of supplies for MGO / MDO Cooling System are comprised of the followings: Features Chilling Unit Water Pump Unit Diesel Oil Cooler Unit Oil temperatures are precisely controlled by PLC to keep drop rate within limits. The chiller unit can be operated under low-capacity condition, 0-100% modulating control. The chiller system is leakage safe. Installation, commissioning & servicing of the cooling system is made simple & easy. 16 Dan Marine Alscott MGO/MDO Cooling System However, viscosity can be raised by cooling of the fuel, after which the MGO / MDO fuels can then be used to ensure safe and reliable machinery performance. Principle diagram of MGO/MDO Cooling System

11 Chiller Unit Diesel Oil Cooler Unit 17 Dan Marine Alscott MGO/MDO Cooling System A Chiller Unit composes of either a piston or screw semihermetic compressor, a water-cooled shell & tube condenser, a dry-expansion evaporator, an expansion valve, a filter, a sight glass, a shut-off valve, a control box, etc. The unit has compact structure, reliable performance and offers convenience for maintenance. And the unit can easily be put into operation after simple connection with power, to cooling water, and chilled water systems. The Diesel Oil Cooler Unit is connected to the fuel oil supply line controlling the fuel oil outlet temperature. It consists of an oil-water heat exchanger, a 3-way valve, a temperature sensor and a controller. The 3-way valve is installed in the cooling water line, whereas the temperature sensor is mounted at the heat exchanger oil outlet. As an option, the Diesel Oil Cooler Unit can be mounted on a common skid together with the Water Pump Unit. 18 Dan Marine Alscott MGO/MDO Cooling System Water Pump Unit Selection of MGO / MDO Cooling System The Water Pump Unit installed between the Chilling Unit and Diesel Oil Cooler Unit, consists of a pump and a pressurized buffer tank. Two Pumps, one for normal operation while the other serves as stand by, are equipped. The Buffer Tank provides a reservoir for chilled water as well as for the regulation of chilled water fluctuation due to variational cooling loads in the system.

12 Worldwide Locations / Representations DM Alscott Marine Offshore HVAC Ltd. 丹 华 奥 斯 科 船 舶 设 备 ( 上 海 ) 有 限 公 司 13/F, Qianjiang Mansion, 971 Dongfang Road, Pudong, Shanghai, China T E info@dma-marine.com Shanghai Factory 上 海 工 厂 T E info@dma-marine.com Sales Office Canada Ottawa T E sales@alscott.ca Halifax T E sales@alscott.ca Vancouver T United States T E dwilson@alscott.ca The Bahamas T E mhughes@alscott.ca UAE T China Hong Kong T Shanghai T Dalian T Tianjin T Guangzhou T E sales@dan-marine.com info@dan-marine.com Worldwide Sales and Service Agents Denmark B COOL Consult A/S T E marine@bcconsult.dk Greece Alpha Marine Engineering Ltd (AME) T Germany Karberg & Schmifz Gmbh T India Arcum Engineering (P) Ltd. T Norway HVAC Engineering A/S T Singapore Marist Marine & Offshore Pte Ltd T E ac@marist.sg UK Peter Tweedie Consultant T +44 (0) USA American United Marine Corp. T Nantong T Wuhan T Vietnam Dan Marine (Far East) Ltd. Ha Noi Office T E vietnam@dan-marine.com Designed by breviea DM Alscott Marine Offshore HVAC Ltd. Quality is Everything that We Deliver