Marine products offered by Jason Engineering AS


	Jason Engineering AS

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CONTROL SYSTEMS

CONTROL SYSTEMS

Remote Control Systems

The remote control systems for our External Fire Fighting Systems are designed and manufactured by Jason Engineering in Norway.

All sizes are supplied from small monitor controls to large PLC based systems.

DIESEL ENGINE DRIVERS

DIESEL ENGINE DRIVERS

High speed, turbo charged marine type diesel engine rated for 12-24 hours continuous operation plus 10% overload capacity. Marine type instrumentation. Pre-aligned and complete skid mounted with fire pump and auxiliaries.

DISPERSANT SYSTEMS

DISPERSANT SYSTEMS
Single spray boom system with spray nozzels which are screw fitted into sockets in the boom.  The boom is supplied with nozzles for neat, diluted or combined solution.

Diluted solution:
The system is equipped with an ejector type proportioner which mixes seawater and dispersant fluid through a general service pump.

Neat solution:
Dosage of neat dispersant onto the oil spill is adjusted through the proportioner throttle valve.

FIREFIGHTING SYSTEMS
FIREFIGHTING I SYSTEM One or two fire pumps installed in the engine room. Driven by the main engines with a step-up gear or using electric motors. The pump(s) provides water for two fire monitors and an external water spray system installed for self protection. Optional foam system can be included FIREFIGHTING II AND III SYSTEM Minimum two fire pumps driven by the main engines with a step-up gear or using electric motors. Depending on class society two, three or four monitors are required for long range fire fighting. Optional external water spray system can be installed to obtain FiFi II+I class notification. NON CLASSED FIREFIGHTING SYSTEMS External FiFi systems with capacity less than FiFi I have no formal classification. Fire pumps are driven by dedicated diesel engines. PTO gearboxes or electric motor. A minimum of 300 m3/h unit capacity is recommended to achieve efficient firefighting FIREBOAT DEDICATED SYSTEMS Fireboat systems are tailor made systems which are developed in cooperation with fire departments and naval architects.

FOAM SYSTEMS

Foam Mixing System With ATP Ejector
- Jason Engineering Around-The-Pump proportioning system for water/foam fire fighting monitor systems
- Mixture rate 0-6%. Foam is supplied from a storage tank through the ejector, which is driven by a water supply from the pressure side of the fire water pump
- Chemicals, like protein foam, synthetic foam, AFFF, fluor-protein-foam or similar may be included in the package

GEARS
FIFI INTERGRATED GEARBOX & CLUTCH Step-up gearbox with built in operated hydraulic clutch for fire pump drive. Special integrated design with fire pump flanged on to the gear/clutch gives the most compact building length. Vertical offset shaft with less alignment work. FIFI STAND ALONE GEARBOX & CLUTCH Step-up gearbox with built in clutch for lager fire pump drive. Stand alone design with vertical or horizontal offset shaft. Coupled to the fire pump by bowthooth coupling.

MONITORS

MONITORS
Jason Engineering have a wide range of monitors from:

Long barrel, single flow path water/foam monitors with straight jet type water nozzle with jet deflector to short barrel, single flow path water/foam monitors with special jet-fog nozzle with fixed or variable capacity adjustment.

The built-on hydraulic power pack ensures long life for movement motors and the nozzle operation.

PUMPS

OGF 250X350
The standard pump for FiFi I systems and the most used firewater pump world-wide for FiFi systems. It is a compact and ultra light single suction radial split centrifugal pump. Horizontal mounting with end suction or side/bottom suction bends.

OGF 300X400
A lager version of the OGF250x350. Single stage, single suction centrifugal pump. Horizontal mounting with end suction or side/bottom suction bends.

OGF 300X450
Single stage, double suction centrifugal pump. Horizontal mounting with sideside, bottom-top, side-top and bottom-side suction/discharge execution.

FIFI II
Standard pump for FiFi II systems. It is a double suction, one stage axially split centrifugal pump. Horizontal mounting with side-side, bottom-top, side-top and bottom-side suction/discharge execution.

TELESCOPIC MASTS

TELESCOPIC MAST
The telescopic mast series is a hydraulic operated mast for water and foam fire monitors.

It is designed for marine and industrial applications such as fire boats, tugs, oil jetters and petrochemical industry.

Elevated by hydraulic operated combined jacking and locking mechanism. Remote controlled from a single control switch. The plunger may be stopped and locked in any position between zero and max. stroke..

TRANSMISSIONS

FIFI INTERGRATED GEARBOX & CLUTCH
Step-up gearbox with built in operated hydraulic clutch for fire pump drive. Special integrated design with fire pump flanged on to the gear/clutch gives the most compact building length. Vertical offset shaft with less alignment work.

FIFI STAND ALONE GEARBOX & CLUTCH
Step-up gearbox with built in clutch for lager fire pump drive. Stand alone design with vertical or horizontal offset shaft. Coupled to the fire pump by bowthooth coupling.

DIESEL ENGINE DRIVER
High speed, turbo charged marine type diesel engine. Rated for 12-24 hours continuous operation plus 10% overload capacity. Marine type instrumentation, classification agency approved. Pre-aligned and complete skid mounted with fire pump and auxiliares.

ELECTRIC MOTOR DRIVER
IP 23 to IP 55 electric motors marine type. Classification agency approved. Pre-aligned and complete skid mounted with fire pump and auxiliaries.

Horizontal & vertical execution

WATER SPRAY SYSTEMS

WATER SPRAY SYSTEMS

System calculation by computer program. No manual adjustment after installation. Various nozzle types are used depending on surface structure. Each nozzle is individually calculated and marked for specific position.