INNOVATIVE BALLAST WATER MANAGEMENT SHIP SOLUTION PORT SOLUTION - PowerPoint PPT Presentation

INNOVATIVE BALLAST WATER MANAGEMENT SHIP SOLUTION PORT SOLUTION OFFSHORE SOLUTION

INTRODUCTION • HQ in Copenhagen, Denmark Business Concept Sales and Service network • Bawat Sales Offices • Develop, type approve and bring • to market optimal technologies Singapore for ballast water management • Athens • Partners Company history • Europe • Established 2011 • Middle East • Bawat BWMS MKII USCG approved 2020 • Far East • Bawat BWMS MKII IMO Code approved 2019 • Bawat BWMS MKI IMO approved 2015

PRODUCT PORTFOLIO Vessel BWMS Mobile BWMS • Backup service for ports, terminals • Ship yards • Construction companies • Ships and barges with suitable trade patterns

KEEP IT SIMPLE IN-VOYAGE Bawat BWMS One-pass treatment Bawat BW tank BWMS process Untreated BW D2 compliant BW Step 1 Step 2 BALLASTING VOYAGE DEBALLASTING In-Line BWMS 2 nd treatment Two Step Treatment Disinfection Filter BW tank Process Neutralization Untreated BW D2 compliant BW Untreated BW

BAWAT PASTEURIZATION TECHNOLOGY Bawat BWMS technology is based on pasteurization – an environmental friendly and Green Technology 67 C 72 C Plate heat exchanger 15 C Plate heat exchanger Heating section 20-24 C Regeneration section 72 C Retention section 40 secs

WHY BAWAT IN VOYAGE TREATMENT • Treatment while sailing thus zero impact on ship performance and no disruption to cargo and ballast operations while in port. GREEN TECHNOLOGY – LOW OPEX • Bawat BWMS utilizes onboard waste energy. The technology is based on pasteurization – an environmental friendly and Green Technology INDEPENDENT OF WATER QUALITY • Efficient in all water turbidities, salinities and temperatures STANDARD MARINE COMPONENTS • Individual tried-and-true standard marine components – easy to operate and maintain

THERE IS ALWAYS EXCESS HEAT AVAILABLE Jacket water Exhaust gas 100 % Main engine power 29% 47% Scavenge air 16% 1% 4% 3% 0% Shaft Scavenge air Jacket water Lub oil cooler Radiation Exhaust gas Bawat BWMS

BAWAT BWMS Facts and figures Capacity: 100 m3/h capacity requires 600 kw Retention section: 1,1 m3 pr 100 m3/h at pasteurizing temperature 72 degrees Typical required capacity: 50% of ballast pump capacity.

OPERATION WITH AN IN-VOYAGE BAWAT BWMS

IN-VOYAGE TREATMENT VOYAGE PORT B PORT A BWMS BWMS BWMS

IN-VOYAGE TREATMENT NEW LOADING IS BALLAST OPERATIONS BALLAST TREATMENT PORT ARRIVAL PLANNING PLAN RECEIVED EXECUTION With the new loading plan, the ballast scenario for next port can be planned using the treated and untreated tanks onboard.

ONE PASS = FLEXIBILITY IN OPERATION The Bawat BWMS can be applied in different configurations 2 De-ballasting 1 Ballasting in-line treatment in-line treatment • From sea chest to a ballast water tank. • From one ballast water tank to another ballast water tank. • From a ballast water tank to overboard. 3 Tank-to-tank treatment

FLEXIBILITY = OPPORTUNITIES If the ship always treats while ballasting All tanks treated If the ship always treats while deballasting All tanks untreated

FLEXIBILITY = OPPORTUNITIES Ships plan to have all tanks treated upon arrival port. Tank-to-tank treatment Some tanks contain water, some are empty. Tank to tank treatment when a few tanks should shift status from untreated to treated. Discharge can take place from all tanks. Ballasting can take place to all tanks. In case water can be discharged again locally, but have to treated before next port.

CONTROL INTERFACE Example of control interface The bar on the top of the screen is always visible and contain an alarm banner with most recent alarms/warnings, change of control functions, treatment setup buttons, system status etc. The buttons to navigate between main screens are permanently located on the left side of the screen. For each main screen, a number of sub-screens are accessible using the buttons on the bottom of the screen.

SHOREBASED TROUBLESHOOTING GSM/Satellite line Bawat troubleshooting HMI in engine room 24/7 hours service available

EXAMPLE: INSTALLATION LPG TANKER

EXAMPLE: INSTALLATION DREDGER Heating Section Regeneration Section When ballast water has passed through the Bawat system ballast water can be discharged in compliance with BW discharge standards (D-2)

INSTALLATION TRAILING SUCTION HOPPER DREDGER

BWMS RETROFIT OF CONTAINER SHIP (1440 TEU) 150 M3/HRS, 2 HEATING SOURCES (OWNER REQUEST)

BWMS RETROFIT OF CONTAINER SHIP (1440 TEU) PLACEMENT OF RETENTION SECTION - STB SIDE (OVER TANK SIDE BRACKETS) RETENTION SECTION REGENERATION SECTION HEATING SECTIONS

BAWAT BWMS Reference list Henrietta Kosan 8000 m3 LPG carrier Medway 7350 m3 TSHD Express Karakoram 2741 TEU container ship A La Marine 1440 TEU container ship Rolldock Sun 15t/m2 heavylift ship BAWAT A/S 31 29-03-2020

BAWAT PORT SOLUTION • Has an optional built-in • The BAWAT Port Solution can • Can be transported like any generator not dependent on fitted in a standard-sized other shipping container and be power supplies or other container. This ensures put on any floating vessel, truck infrastructure maximum flexibility! or simply on land. • Construction and technology is completely scalable.

BAWAT PORT SOLUTION - WORKING PRINCIPLE • No use of chemicals, filters or UV Based on the unique application of Pasteurization widely used in the food and pharmaceutical industries. • The process involves heating the media to be treated to the Pasteurization Temperature (T PAST ) and maintaining this temperature for the Residence Time (t RT ). • few consumables and spare parts – no chemical storage, no replacement UV bulbs, no P ASTEURIZING U NIT additional salt B ALLAST W ATER T ANK OR S EA B OILER • no additional health and safety concerns - avoids the P UMP risk of toxicity to nature and humans, and safety risks associated with chemical compounds or active H EATING SECTION substances • Pasteurization technology not R EGENERATION SECTION sensitive to salinity, turbidity or temperature of water to be R ETENTION S ECTION B ALLAST W ATER T ANK treated. OR S EA

WHEN DOES TREATMENT TAKE PLACE? Connected to vessel’s overboard line/mid-ship manifold or similar via hose and treats ballast water during either ballasting or de-ballasting operations in ports, terminals and shipyards: • during ballast operations from the sea chest, through the Port Solution and into the vessel’s ballast tanks or • during de-ballast operations from vessel through the Port Solution into the sea chest.

SYSTEM CONTAINERIZATION AND CAPACITY System layout and capacity is flexible and scalable! Regeneration Section Example HMI / CMU The treatment system can be fitted into a 30 foot high cube shipping container Oil Fired Boiler Size: L x W x H: 9.14m x System hose connections 2.44m x 2.93m. Centrifugal Heating Section Pump Weight incl. Container: 13200 kg Capacity: 0 - 200 m3/h A 300 m3/h would be fitted into a 40 foot high cube container (Patent pending))

THANK YOU! CONTACT AMW-MARINE AMW.NL Phone: + 31 78 68 10100 INFO@AMW.NL