jezerko crni managing director
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JEZERKO CRNI, Managing director Founded 1990. as a private company - PowerPoint PPT Presentation

JEZERKO CRNI, Managing director Founded 1990. as a private company Inel-mar founded 2008. as sister company Located in Rijeka, Croatia 27 employees (9 engineers) Development, design and production of marine electronic equipment and systems


  1. JEZERKO CRNIĆ, Managing director

  2. Founded 1990. as a private company Inel-mar founded 2008. as sister company Located in Rijeka, Croatia 27 employees (9 engineers) Development, design and production of marine electronic equipment and systems Products certified by BV, DNV-GL, LR, RMRS, RINA, CRS, ABS, RRR, NK, CCS Management system as per ISO 9001:2015 Production certified in accordance with BV, RMRS and MED References Emerson Process Management, Kongsberg Maritime (Norway), Glamox (Norway), VARD Electro AS (Norway), Jotron (Norway), Siemens (Norway, USA), Transas (Russia), Zenitel (Norway), ABB (Finland), Navicom (India), Hareid (Norway), Fincantieri (Italy), shipyards and shipowners all around world ...

  3. 01 - SIGNALLING EQUIPMENT Light columns Ex-proof light columns ( NEW! ) Signalling units Flashing lights Ex-proof flashing lights ( NEW! ) Programmable electronic sirens (up to 7 inputs, tones according to IMO Code on Alerts and Indicators, available also in Ex-proof version) General purpose sirens, bells MED approved sirens for fire alarm Air horns Ship’s siren for vessels up to 75m

  4. 01 - SIGNALLING EQUIPMENT Signal light columns OEM production of light columns for more than 25 years More than 8000 light columns installed on vessels and rigs all around the World 3rd generation of light columns Design according to IMO Code on Alerts and Indicators High quality LED lights as standard All type approval tests Flexibile configuration Loop or star connection Simple installation (no need for service engineer) Short delivery time Can be serviced by ship’s crew Reliable and maintenance free Spare parts available within few days STRP, MED solution Available in Ex-proof version – as new on market 2019

  5. 01 - SIGNALLING EQUIPMENT Electronic sirens type ITES-7I PRIORITY IMO CODE TONE CHARACTERISTICS ALARM f [H z] Specially designed for using as a part of 1000 CO2 IMO 1st Fire-extinguishing Code 2 pre-discharge alarm ER signalling system t [sec] 7 different alarm tones with priorities GENERAL f [ Hz] 800 General emergency IMO alarm (if input signal 2nd Tone characteristics according SOLAS and Code 2 is intermittent 7 short + 1 l ong contact) t [sec] IMO Code on Alerts and Indicators f [Hz] 800 GENERAL Sound pressure level 105dB, 110dB, 115dB IMO General emergency 3rd Code 1a alarm (if i nput signal is continious contact) or 120dB t [sec] 1 sec 7se c Each siren consists of siren's electronic unit f [Hz] 800 FIRE IMO FIRE IN ER 4th and one or more loudspeakers Code 2 Fire a larm and/or fire detection alarm t [sec] Available also as Ex-proof version f [Hz] f [Hz] WATER MIST 500 (Ex-proof loudspeakers) Activation o f fixed IMO 5th local application Code 2 Fire-extinguishing system t [sec] f [H z] MACHINERY, 800 IMO STEERING GEAR 6th Code 3c BILGE, DMA, 500 GAS DETECTION t [sec] 0. 25s ec 0.2 5s ec MACHINERY , f [ Hz] STEERING GEAR 500 IMO BILGE, DMA, 7th Code 3a GAS DETECTION, TELEPHONE, t [sec] 0. 25s ec 0.2 5s ec TELEGRAPH

  6. 01 - SIGNALLING EQUIPMENT IMO code 1A, 800Hz ITES-7I-110-... GREEN- 110dB Programable GENERAL WHITE multi-tone IMO code 2 , 800Hz electronic siren ER Signalling system FIRE RED IMO code 3A, 500Hz Electronic siren (MED) AMBER MACHINERY type ITA105N-24 IMO code 3A, 500Hz DMA IMO code 3A, 500Hz Up to 12 symbols (more on request) TELEPHONE IMO code 3A, 500Hz PRIORITY: 1. GENERAL TELEGRAPH Symbols, colours, tones in accordance 2. FIRE 3. OTHERS with IMO Code on Alerts and Indicators GREEN-WHITE GREEN-WHITE RED AMBER RED AMBER With or without flashing lights With or without sirens LOUDSPK. SIREN (MED) LOUDSPK. SIREN (MED) 110dB for FIRE 110dB for FIRE MED approved siren for fire alarm, as option DMA reset button available 11 pcs of ITS-06-ER-24-L-3FL-2S Local inputs available Light columns Logic integrated in control unit TE TE S T/ T/ S TE TE S S T/ T/ P O WE P O WE R O N R O N P P O WE O WE R R O N O N Junction box (Yard supply) N.O. voltage free input contacts 2 for General al.* 2 pcs of 1 pcs of ITES-7I-110-4 ITES-7I-110-3 2 siren's siren's for Fire alarm electronic electronic module module 2 for Machinery al. 2 for DMA alarm CONTROL UNIT 3 Power failure output contact 2 type ITCU-6, 24V DC for Telephone al. (Voltage-free change-over contact) 2 24V DC Emerg. power supply 2 for Telegraph al. 2 24V DC Main power supply *NOTE: Input contact for General alarm should follow general alarm sequence waveform (7 short and 1 long).

  7. 01 - SIGNALLING EQUIPMENT SRTP – Star connection Control unit – 2 pcs, installed in different fire zones – system A and system B In each space / fire zone - min. one light column from system A and one light column from system B Light columns are designed in such a way that, in the case of fire, only damaged light column will be out of order, other parts of the system will remain operable In the case of fire, which causes damage of the control unit, other control unit and the light columns connected to it remain operable

  8. 01 - SIGNALLING EQUIPMENT SRTP – Star connection FIRE ZONE 2 FIRE ZONE 3 FIRE ZONE 4 FIRE ZONE 5 W A T E R W A T E R W A T E R W A T R E W A T E R A W T E R W A T E R W A T E R W A T E R W A T E R W A T E R W A T E R W A T E R W A T E R M S I T M I T S M I S T M I S T M I T S M I S T M S I T M I S T M S I T M S I T M S I T M S I T M I S T M I S T TE S T/ TE S T/ O P E W R O N O P W R E N O P O TE W S T/ O R E N O P TE E S W R O N T/ P O R E W TE S T/ O N W P O R TE E O T/ S N O P W E TE S R O T/ N 3rd DECK W A T E R W A T E R W A E T R A W T E R W A T E R W A T E R W A T E R W A T E R W A T E R W A T E R W A T E R W A T R E W A T E R W A T E R A W T E R W A T E R M I S T M I S T M I T S M I S T M I S T M I S T M S I T M I S T M S I T M S I T M I S T M I S T M I S T I M S T M S I T M I T S TE S T/ TE T/ S TE S T/ TE S T/ TE S T/ TE S T/ TE S T/ TE S T/ O P E W R O N P O W E R O N P W O R E O N O P E W R O N P O W R E O N W P O E R O N P W O E O R N O P E W O R N 2nd DECK 1st DECK CONTROL CONTROL UNIT A UNIT B

  9. 01 - SIGNALLING EQUIPMENT SRTP – Loop connection Control unit – 2 pcs, installed in different fire zones – both control units are the same and they both control the same light columns Light columns connected to one or more loops In the case of fire, damaged light column will be out of order, other light columns in the loop will remain operable, but they will be controlled by the different control units In the case of fire, which causes damage of the control unit, light columns are controlled by the other control unit

  10. 01 - SIGNALLING EQUIPMENT SRTP – Loop connection FIRE ZONE 2 FIRE ZONE 3 FIRE ZONE 4 FIRE ZONE 5 A W T E R W A T E R W A T E R W A T E R W A T E R W A T R E W A T E R W A T E R W A T E R W A T E R W A T E R W A T E R W A T E R W A T E R M I S T M I S T M I T S M I S T M I S T M I S T M I S T M I S T M S I T M S I T M S I T M S I T M S I T M S I T TE S T/ TE T/ S P O W E R O N P O W E O R N W O TE P R E S O N T/ O TE P W S E R T/ O N P O W E TE R T/ N S O P TE W E O O S T/ R N P O W E S TE R O T/ N 3rd DECK W A T E R W A T E R A W T E R W A T E R W A T E R W A T E R W A T E R W A T E R W A E T R W A T E R W A T E R W A T E R W A E T R W A T E R W A T E R W A T R E M S I T M I S T M I S T M I S T M I T S M S I T M S I T M I S T M S I T I M S T M I S T M I S T M S I T I M S T M I S T M I S T TE T/ S TE S T/ TE T/ S TE T/ S S TE T/ TE S T/ TE S T/ TE S T/ P O E W O R N P O W E R O N P O E W R N O P O E W R O N P O W E R O N P O W E R O N O P W E R O N P O W R E N O 2nd DECK 1st DECK LOOP 2 - BACK LOOP 1 - BACK LOOP 1 LOOP 2 CONTROL CONTROL UNIT A UNIT B

  11. 02 - NAVIGATION Navigation and signal lights panels Navigation and signal lights controller Bridge navigational watch alam system (BNWAS) Signal controller General alarm unit Calling systems for call from hospital and refrigerator ITDAC-14DB-1 BRIDGE NAVIGATIONAL WATCH ALARM SYSTEM BACK-UP 1st STAGE ALARM OFFICER 2nd STAGE ALARM 3rd STAGE ALARM 1st 2nd 3rd 4th STAGE ALARM OFFICER SELECT UNACKNOWLEDGED ALARM DORMANT POWER/SYSTEM FAILURE PERIOD MAIN SUPPLY CALL EMERGENCY SUPPLY MINUTE 3 6 9 12 IN AUTOMATIC TEST OPERATION MODE ON AUTO TIME RESET MODE SELECT

  12. 02 - NAVIGATION Navigation and signal lights panels Conventional type Up to 12 double navig. lights Up to 23 single signal lights With toggle switches Custom made for each project Smaller version for 7 lights available

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