18/10/00OptiMarin AS1 OptiMar Ballast Systems. 18/10/00OptiMarin AS2 Agenda Innledning OptiMar Ballast System Princess Cruises Priser og kapasiteter Test

18/10/00 OptiMarin AS 1

OptiMarin ASOptiMar Ballast Systems


Agenda

• Innledning OptiMar Ballast System• Princess Cruises• Priser og kapasiteter• Test prosjekter• Ny utvikling.


Hvorfor behandle Ballastvann

• Miljø konsekvenser– Zebra muslinger Great Lakes

– Comb Jelly, Svarte Havet

• Nye lover og regler– USA jobber med nasjonale lover samt at de ulike stater

jobber lokalt med sine eks. CA, WA,

– Australia og New Zealand

– IMO Global Ballast Water Management Programme


Alternative metoder

• Open Water exchange

• Varme behandling

• De oxiginisering

• Kjemikalier– Klor eller Hydrogen peroksyd– Ozon

• Seperasjon/filter og UV


OptiMar Ballast System

• MicroKill Seperator• MicroKill UV

• Alternative komponeter– MicroKill Filter

– Seaklean (Biocide)


Bakgrunn

• OptiMar er utviklet med bakgrunn i 20 års erfaring i fra offshore og fiskerioppdrett industrien samt ulike drikkevanns annlegg i Norge

– Vann innjeksonsannlegg Elfisk


OptiMar Ballast System

• Ballast inn– MicroKill Seperator

fjerner partikler

– MicroKill UV dreper eller innaktiviserer liv

• Ballast ut– MicroKill UV gir en 2.

behandling


OptiMar Ballast Systems Kapasiteter

• MicroKill Seperator– Kapasitet: 100 - 3000 m3/t

– Materiale: Rustfritt 316 L/ CuNi 90/10

• MicroKill UV – Kapasitet: 100 til 3000 m3/t

– UV dose: 120 mWs/cm2

– Materiale: Rustfritt 316 L/ CuNi 90/10

– Strømbehov: 1,2 til 58 kW


OptiMar Ballast SystemsPriser

200 m3/t USD 130.000

350 m3/t USD 155.000

1000 m3/t USD 300.000

2000 m3/t UDS 450.000

3000 m3/t UDS 600.000

Komplett system per pumpe.Installasjon er ikke inkludert


Fordeler ved OptiMar

• Reduserer sedimenter i ballast tankene

• Enkel teknologi, ingen bevegelige deler

• Inkluderes i eksisterende ballast system

• Enkel installasjon (moduler)

• Lave drifts kostnader

• Reduserer eksos utslipp i forhold til utskifting av ballast vann


Princess Cruises


M/S Regal Princess

• Cruise/passasjer skip

• Passasjerer: 1600

• Mannskap: 650

• Ballast kapasitet: 4300 m3

• Pumpe kapasitet: 200 m3/t


M/S Regal Princess

• Installasjon under fart• 2 uker, ca 150 timer• Ferdig installert og

satt I drift 5/4/00• Total kost installert

$105,000• Full drift siden

installasjonen


Uttalelse fra Princess Cruises

10/10/2000

I confirm that to date we have not had any down time and it is being used for all ballast operations on and off the vessel.

Lars Nordin, VP Technical Services


Komponenter og Materialer

• MicroKill Sep Mod. 200– Kapasitet 200 m3/t– Material: Rustfritt 316 L

• MicroKill UV Mod. 400-L12– Kapasitet: 200 m3/t– UV dose: 120 mWs/cm2 – Materiale: Rustfritt 316 L– Strømbehov: 2,4 kW

• Rørsystemer– Ventiler, rør og rørdeler: CuNi


Prosedyrer ved leveranser

• Opplæring ombord• Ballast/ De-ballasting• Vedlikehold• Sampling• Testing


Test prosjekter• Norsk Havforsknings Institutt, 1998 og 99

– Anders Jelmert

• Fisheries and Oceans Canada, 2000– Terry F. Sutherland

• Northeast, Midwest Institute, USA 2000 og 01– Allegra Cangelosi

• Regal Princess• Great Lakes Ballast Tecnology Demonstration Project

• Pacific Ballast Water Treatment Pilot Project 2001– Scott Smith


Kopi av rapportene finnes på våre web sider

www.ballastwater.com

eller

www.optimarin.com

http://www.ballastwater.com/

http://www.optimarin.com/


Utvikling

•Microkill Seperator•Videreutvikling og forsøk for Å bedre separasjonsgrad.

•Microkill UV •Utvikling ny type UV Fra 3,6 Kw til 58 Kw pr. enhet. •Bruk av medium trykkslamper med flere lamper i hvert kammer.

•UV dose på 147 Mws/cm2 ved 3000 M3/t ved 90% transmissjon.

•MicroKill Filter•Bruk av filter i tillegg til Seperator

•Seaklean•¨Følger utviklingen, har salgsrettigheter


Utvikling UV

• Høy kapasitet

• Vedlikeholdsfri operasjon

• Enkel utskifting av UV lamper


OptiMar Prosjekter Under Utvikling

200 m3/t Cruise/ Passasjerskip. UK

350 m3/t Container skip. USA flagg

1000 m3/t Kalkyle

2000 m3/t Tanker, USA Flagg

3000 m3/t Tanker, USA Flagg


International utvikling

• Australia PCQ USD 300,000• US Coast Guard USD ??• US NOAA USD 650.000• Singapore ETI USD 1,500,000• New Zealand USD ??• EU (U of N) USD 3,000,000• IMO Globallast USD 7,600,000• Norge ??



Ballasting ProcedureBallasting

•Before Pumps # 1 Pump Is Started the Following Valves Have to Be in Open Position: •AZ043VF- AZ045VF, AZ052VD, And/or AZ055VD, GV/CK 1 (Manual, Normal Open- NO.) And Manual Sea Outlet AZ042VD.•BFV 1, By-pass Valve Should Be Always in NC (Normally Closed) Position. •BFV 2, Inlet Valve to Separator Should Be Always in NO Position.•BFV 3, X-over Valve Should Be Always in CLOSES Position During Ballasting, and OPEN During deballasting.•BFV 4, Outlet Valve From UV Should Be Always in NO Position. •The Discharge Valve AZ 042VD Should Be Kept CLOSED When the OptiMar Ballast Systems Are Used During Discharging


Ballasting ProcedureControl Valve

•CV/CK 1 Is an Automatic Backpressure Valve With a Stop-check Feature, Which Will Be Closed Until a Preset Pilot Pressure Is Reached. Set at 1,2 Bar.

•The Pilot Valve Will Control the Set Pressure.

•The Control System Can Be Override by Closing the 2 Small Ball Valves on the Pilot Line. A Pin on Top of the Valves Will

Show the Position of the Globe.


Ballasting ProcedureFilling System.

•Water Will Gravitate Into the Ballast and Treatment System and Pressurize/displace Air Out of the UV, MicroKill Separator and Pipelines Through the Air Vent Valve AV 1. The Valve Is Manually Operated.

•When the System Is Full of Water It Is Not Necessary to Release Air.

•A Small Manual Valve Is Placed on the Outlet Pipe From the UV and Can Also Be Used for Air Release.

•Normally This Is Only Needed When the Treatment System Has Not Been Used for Some Time and Has Been Drained.

•The Control Valve Will Shut Once the Pressure Is Below the Set Pressure and the Valve AZ045VF Is Closed.


Ballasting ProcedureStarting UV & Pump.

•Start MicroKill UV When the UV Chamber and Pipeline Are Filled up. •See Separate Procedure for Starting the UV.•Needs About 3 Minutes to Warm up Lamps..

•Start Pump # 1. •Water Will Be Drawn From the Sea Water X-over, Through the Strainer (Not Shown) and Pressurized Through the T-ee, BFV2 (NO), Flow Meter M1, and Into the Separator Inlet.


Ballasting ProcedureSeparator Process.

•In the MicroKill Sep the water will be separated into two streams; the particles will flow along the wall of the separator and into the sludge chamber and further out through the DN 50-drain line.

•The pressure in the sea discharge line is the draft of the vessel, which is maximum 8,2 m. 8,2 m WC or 0,82 bar. The backpressure valve will maintain a pressure that is higher than the inlet pressure and will push the water out the discharge. This can be read on the M2.

•The clean water is drawn to the vortex of the separation chamber and outs through the outlet pipe in the bottom and further into the UV chamber.


BALLASTING PROCEDURE SEPARATOR PROCESS CONT..

•The clean part of the water will come out at the bottom outlet (DN 200) and into the UV Chamber

•The sludge water will be piped to the sea outlet through a flow meter (M2), a Stop/check valve, CKV2, on the

downstream side of the BFV 3 valve.

•The clean water will pass through the MicroKill UV, which has 12 UV lamps. During the passage the water will be ultraviolet irradiated and bacteria and aquatic

organisms inactivated. From the outlet of the UV chamber the UV treated water

will pass CV/CK1, which maintains a preset backflow pressure, the manifold and valve AZ055VD/ AZ052VD,

into the ring mains and further into the ballast main line.


DE-BALLASTING PROCEDURES Starting up.

•Open valve, BFV3, manually. Close valve CV/CK 1.

•Open all valves for normal ballasting.

•DO NOT OPEN AZ044VD.

•Check for air in the separator and UV.

•Start MicroKill UV. Needs about 3 minutes to warm up lamps

•Start Pump # 1

•CV/CK1 will gradually open as pressure builds up to preset pressure

•Water will be drawn from the Main Ballast line and pumped through the AZ 045VD, MANIFOLD, M1, the MicroKill UV, CV/CK1, BFV3, & AZ042VD to the sea


DRAINING THE SYSTEM.

FOR REPLACEMENT OF QUARTS SLEEVES etc.

a) Close BF2 & BF4.

B) Open small drain valve underneath the UV

C) Open Air release valve AV1 to let air into the separator.

TO COMPLETELY EMPTY THE SYSTEM.

A) Close AZ045VD and BF3.

B) Open all other valves

C) Put in 1,2 bar max. airpressure on vent valve.

D) All water will be drained out through the drain pipe and overboard.

E) Release air out of the system.


SAMPLING.

•There are 3 sampling points, S1 - S2- S3. •Samplings should be taken at the same time

from all 3 points. •For microbiological tests sampling points and bottles must be sterilized. At least 3 samples must be taken within a few minutes to get a

good average sample. •For particle tests only clean bottles are

required .


SECTION 4. BALLAST WATER Management

Total No. of tanks to be discharged inside the United States EEZ or into an approved reception facility.

Of tanks to be discharged, how many Underwent Exchange:

Of tanks to be discharged, how many Underwent Alternative Management:

Please specify alternative method(s) used, if any: Specifically, describe methods (other than exchange) used for ballast

management.

If no ballast treatment conducted, state reason why not: This applies to all tanks and holds being discharged into waters of the United States or into

an approved reception facility.

Ballast Management Plan on board?: Is there a written document on board, specific to your vessel, describing the procedure for ballast

management? This should include safety and exchange procedures (usually provided by vessel’s owner or operator). Check Yes or No.


TESTINGStarted pump #1 and pumped water sea-sea in the port of

Mazatlan. The port water was brownish in color. The Port of Mazatlan is a narrow channel, about 350-m wide with a dept of 11

m. The vessels draft was about 8 m.

There are a number of fish receiving and manufacturing plants inn the inner harbour. We assume that the washing and process

water from the plants are dropped into the harbour.

Samples were taken at 13:00 hrs. and a turbidity of 6,61 FTU was measured on separator inlet. Outlet from the UV was 6,48 and

outlet drain 8,61.

Samples were taken in 3 transparent plastic bottles from each sampling outlet and a 4th bottle with potable water from tap as

reference. The seawater samples were slightly brownish compared to the reference water.

No visible particles, which means that the size must be less than 20-30 microns.


Testing cont.New samples were taken at 18:00 hrs when the vessel

departed from the berth and was agitating mud etc. from the harbour bed with the side trusters and main

propellers.

Inlet turbidity was; 7,04 FTU, after UV/separator; 5,26 and in the drain; 7,41.

The 25% reduction in turbidity must be due to larger particles has been agitated from the harbour bottom by the propellers. This was also the intention of the test. After 2 days there were settlement of particles on the

bottom of the bottles.

A particle analyze of the samples will confirm the assumption.

Documents

18/10/00OptiMarin AS1 OptiMar Ballast Systems. 18/10/00OptiMarin AS2 Agenda Innledning OptiMar Ballast System Princess Cruises Priser og kapasiteter Test