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We offer you an experience of over 100 000 prefabricated cabins and separate bathroom units. These modules have been delivered for all kinds of ships - luxury cruise liners, cruise ferries, car-passenger ferries, fast ferries, research vessels, among others - during the company's history. Worth mentioning are the deliveries for offshore platforms and hotels as well. The cabin units are always tailor-made down to the smallest details to meet the customer's wishes in every aspect.
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Evac Classic vacuum toilet
Evac Classic in an innovative new model designed for cargo vessels and passenger vessel crew cabins combining superior functionality with great design.
Evac Classic is fully pneumatic with extremely effective one-nozzle flush technology with flushing mechanism integrated in the push button. It is very reliable vacuum toilet with only a few moving parts.
All the components are simple and reliable matching with all rival models in terms of functions and sound levels. Maintenance of Evac Classic is easy, time-saving and cost effective. Also the price is competitive.
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Evac 900 and Evac 910 vacuum toilets
Evac 900, made of finest porcelain with luxurious Prestige seat and cover, was designed for big luxury cruise liners. Evac 900 is proven to be the best vacuum toilet with its two models, floor and wall, and with its silent sound. The new Prestige seat can withstand 280 kg, and is resistant to cigarette burns and scratches.
Evac 900 has the proven Evac pneumatic flush mechanism, with flush memory and vacuum sensor technology. Its water consumption is low and it, as well as the flushing time, can be adjusted. There are no overflows, backflows or unflushed toilet bowls after temporary loss of vacuum. Tested life time of Evac 900 is more than 300.000 flushes.
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Actana Representative
In May of 2000, Red Fox Environmental Services became the exclusive dealer in the United States for the Actana Superflush Toilets. Actana manufactures low volume flush toilets designed from technology based on (30) years of proven performance. This is why it was such a great fit for the two companies.
Operation of the Red Fox Low Volume Flush Toilets
The pump and all piping and valves are located within the base of the toilet. Under operation, the toilet utilizes its own pump to remove the waste and send it towards the sewage unit or holding tank. The toilet%u2019s operation is very quiet and does not require any additional macerator system because the solids are broken down with the toilet%u2019s own sheer pump. The toilet requires ½ gallon per flush and is able to pump the fluid 15%u2019 vertically and 150%u2019 horizontally. The toilet utilizes small bore discharge piping (1 ¼%u201D) reducing the typical piping space requirements as well as installation cost. Because the toilet has the ability to pump the fluid vertically, this allows the toilet to be installed below the sewage unit or holding tank inlet.
Available Models
The toilets are available in (3) different models to suit any marine application from crew boats, workboats, sport fisherman to mega yachts.
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R&M sanitary modules represent very good quality, fancy design and innovative technology. A wide range of applicable materials and surfaces guarantees perfect customer fulfilment. Combinations of steel, aluminium and stainless steel construction elements with high-quality tiles, marble and granite surfaces are as well possible as simple sandwich construction with decorative PVC surfaces or decorative epoxy resin coatings. Likewise elements made of FRP and mineral cast can be used. There is no limit in the choice of installation elements made especially according to customer requirement such as partitions, shower partitions, cabinets, lights and all kind of equipment.
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The cabin module is a spacious construction, for accommodation of the crew members and ship passengers. The construction of the cabin module is designed for easy transport and installation on board. It's suitable for quick connecting to water, electrical, ventilation and air conditioning installations.
The module cabin system is a perfect solution for passenger vessels, and passenger-car carriers. It is also an alternative solution while building superstructures for ships operated by numerous crew such as drilling platforms and other off-shore units.
The cabin module is a frame construction. Walls, ceilings and doors of the cabin are made of galvanized steel, and covered with decorative PVC foil or lacquer coating, and insulated with mineral wool. The cabin module is equipped with:
1. Sanitary cabin ( configured according to customer's wishes )
2. Furniture - Assortment and standard depends on type of cabin, and customer's requirements
3. Light installation and other, according to requirements
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Evac 90, Kandre, floor model, stainless steel vacuum toilet
Evac 90 Kandre, with shock and vibration proof design, has been developed for navy/military use. It is equipped with proven fully pneumatic Evac 900 mechanism with flush memory and vacuum sensor technology. For spare parts Evac grants a lifetime support. Evac 90, Kandre, has passed the MIL-SPEC 901D (Navy) Grade B, Class 1, Type A shock test.
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When considering prefabricated wet modules on board a ship, offshore living
quarters or even in a building on shore, quality is a key word in every respect.
The units from Norac are produced according to the most stringent methods
and with an undisputable focus on quality in even the smallest details. A bathroom shall not only be of a durable construction with minimum maintenance
cost, but also be a room where the user feels comfortable.
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The Hamworthy vacuum flush toilet has been designed to be mechanically simple, operationally reliable and stylish in appearance. It uses air to drive waste through the toilet and vacuum piping to the treatment tank or intermediate collection tank.
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Parema’s shower boxes are available in standard sizes from diameter 620 to 795mm; they are realized with wings in Plexiglas of 5, 6, 8, or 10mm thickness, colours transparent, grey, satin or green. On request we can also add different accessories, such as hinges, handles, locks, gratings.
The slideways are produced in anodised or painted aluminium, completed with nylon and tie plate pulleys, with single or double profile for two sliding wings.
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The cabin is a very important part of the cruise experience for passengers and directly affects the productivity of an offshore installation's crew. ALMACO%u2019s new cabin concepts are carefully created and developed on the basis of owners%u2019 requirements.
ALMACO delivers modular cabins, wet units, and balconies for all types of passenger ships and offshore installations. Modern production equipment and a wide range of materials enable us to offer our customers customized turn-key solutions to suit each specific project.
Modular cabins and bathrooms have several advantages: reduced installation time, better installation conditions, economies of scale applied to manufacture, complete system supply and installation from the same source.
As a system supplier, ALMACO offers complete services from design to installation and commissioning. Our spare part services and total conversion management guarantee lifetime functionality and productivity of the cabin areas.
ALMACO works in close cooperation with major, high-quality equipment manufacturers around the world and is constantly looking for the best products and latest solutions in order to measure up to the customer's expectations.
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LUBMOR Sp. z o.o. manufactures sanitary units (bathrooms) for shipbuilding industry and for construction. They are made as self-contained rooms with outlets for water, sewage and electricity. The sanitary units are executed according to orderer%u2019s wishes in variety of shapes, sizes and equipment. The walls of sanitary units can be covered with ceramic tiles, marble or PVC foil in various colours. The company offers sanitary units with a shower, bath-tube, intermediary or for disabled.
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WAS - a technically superior solution
WAS bathrooms are always built with first-class materials. The galvanized steel wall panels can be tiled or coated with PVC film, and the steel base withstands vibration exceptionally well. The floor can be provided with underfloor heating. Additionally, all piping and electrical connections are tested at the factory before delivery.
Tailor-made designs
The WAS bathroom is an ideal solution for the owner and the shipbuilder. The owner benefits from a comfortable bathroom that is always a practical and functional integrated unit. Each detail of the bathroom module is individually designed so that the customer's wishes are met. The versatile range of models and the choice of materials and colors allow for this possibility. For the shipbuilder, WAS bathrooms fulfill the requirements of the most advanced construction techniques.
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WAS - the advantages of building with modules
WAS bathrooms are locked and sealed and delivered as complete units. All electricity and plumbing line connections are located in the service area on the corridor side, so that any required maintenance work can be done outside the cabin without disturbing any occupants.
WAS - tried and tested for sound insulation and fire safety
All the solutions used in WAS bathrooms have been thoroughly tested beforehand. In terms of fire safety and sound insulation they meet or exceed all the regulations set by classification societies and other regulatory bodies.
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The operational efficiency of a machine or plant is determined by, above all, the bearing quality at all rotating components. This applies in particular to the line-shafting of ship propulsion plants. The Simplex bearings were developed especially for this purpose as short, plain bearings. More than 21,000 have left our works to date.
Simplex bearings are characterized by a short shell length. Moreover, they can be precisely aligned to avoid edge loading. The running properties of the bearing metal have been optimized with a technically highly advanced bonding of bearing metal and shell. The vital lubrication of the bearing is safeguarded in the Simplex bearing at all times, even at low shaft speeds. Temperature sensing and monitoring systems are also supplied. Cooling systems are available for unfavourable operating conditions.
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VULKAN Composite shafts are especially suited for drive systems requiring low mass and/or where there is a great distance between shaft bearings. VULKAN composite shafts are used successfully world wide for marine propulsion and power generation, where reducing weight and eliminating intermediate shaft bearings were of high priority. They are currently in service on board fast ferries, patrol boats, work boats, yachts and stationary machinery. VULKAN Composite shafts are made from a carbon fiber reinforced synthetic material using the latest manufacturing techniques. The carbon fibers are wound in individual layers which are arranged in a criss-cross fashion with a specific winding angle relative to each other. This allows for a shaft that can transmit torque in either direction and through careful design the winding angle can be varied according to the desired shaft characteristics i.e. torsional and bending stiffnesses. The VULKAN Composite shaft utilizes bonded metal flange connections at both ends for connecting to the flanges in the drive train.
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Pressure applied, spring released disc brakes
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Description
The Wichita Metana Caliper brake is
available in either Spring applied /
Hydraulic release or Hydraulically
applied / Spring release options. It is
available in a single frame size although
special mounting to suit customers
requirements may be possible. The
brake is designed for medium to heavy
duty applications where high energy
stopping and holding duties are
required.
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The tube is an important part of a boat's propeller system. It stops water from entering the hull, and ensures the least possible friction to the propeller shaft when it is rotating. The most common type of tube in Norway is the flexible type with a brass or bronze stem flange, a water lubricated rubber bearing, a brass shaft tube, an armoured rubber hose and a grease lubricated stuffing box with ring joints. This tube works very well, while at the same time being easy to use and maintain, plus allowing the motor to be placed on rubber dampers.
The tube can be custom modified to suit the customer's needs, with regards to choice of materials, available space and the number of parts used.
Modifications are used when a tube is installed in an aluminum hull. The shaft tube and stem flange is then made from aluminium, and a rubber bearing with synthetic shell or thordon bearing is used. The stem flange and rubber bearing can sometimes be left out when installing the propeller system on boat that are equipped with a bracket, since it is enough with the bracket and the bearing there. In those instances where space for the stem flange and bracket is limited, a short stem fitting with thordon bearing is installed. The tubes are also delivered with different sealings and lubricators.
West Mekan makes simple, high-quality tube arrangements that are field-tested and safe to use. Our 30 years of experience in designing, producing and supplying enables us to guide you to a safe decision.
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Simplex FlexiTube
With Simplex FlexiTube, we offer precision technology in a complete package solution involving less preparation for the designer, the shipyard and the shipbuilder. The patented FlexiTube is a complete sterntube including sterntube bushes, a patented sealing package and installation supervision.
It facilitates rapid and exact installation under the supervision of our skilled personnel as well as easier maintenance and lower maintenance costs when the ship is in operation. For designing a customized Simplex FlexiTube, we only need to know the type of hull, the sterntube length and the diameter of the propeller shaft. The Simplex FlexiTube is suitable for all types and sizes of vessels.
Benefits:
- A complete sterntube installation in less than 8 hours
- Stress free installation due to the flexible forward end
- Customised design
- Turnkey solution ready for installation
- Simple and precise installation
- Simple and efficient cooling
- Low wear on bearings, hull and shaft seals
- Low and easy maintenance from within the engine room
- Easily replaceable bearings
- Low consumption of sterntube oil due to the optimised design
- Compensation of mechanical deviations
- Type approved by classification societies
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The highly-flexible RATO-S coupling is a torsionally flexible rubber coupling that compensates radial, axial and angular shaft displacements of the connected machinery. The torque is transmitted by elements loaded in shear. The different torsional stiffnesses and damping factors available provide the possibility to satisfactorily tune the torsional vibration behaviour of the drive system. The essential parts of the coupling are: the torsionally flexible part, the membrane part and the connecting parts. The torsionally flexible part consists of elements, which can be arranged in one row or more rows respectively, dependent on the coupling size and the stiffness level. The flexible elements are divided into several segments. Due to the element segments and in the case of multi-row couplings, a displaced arrangement of the segments gives a good ventilation and cooling of the elements. With certain sizes the segments have additional ventilation holes. The segmental construction also assures easy handling at installation.
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The VULASTIK-L coupling is a torsionally flexible rubber coupling, that compensates axial, angular and, to a certain degree, radial displacement of the connected machines. Four rubber qualities and silicone are available in order to tune the coupling to the various system requirements. VULASTIK-L couplings are available with one elastic element in standard design or with two elements acting in parallel in Dual design. The main parts of the VULASTIK-L coupling are hub and flanged casing, between these, the disc-shaped element is arranged. This disc element is connected by vulcanization at its inner radius, the outer radius is connected to the flanged casing by a "plug-in" toothing. This toothing provides the axial "plug-in" feature and compensation of shaft displacements. The permissible angular coupling displacement is 0.5°. The VULASTIK-L elements are made from heat-resistant rubber, the admissible ambient temperatures range from -45°C to +90°C. Alternative elements in silicone are available (ambient temperatures range from -45°C to +120°C). With respect to a long lifetime, however, consideration should be given to sufficiently large ventilation cross sections. This is very important when considering bellhousing.
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The highly flexible RATO-DS coupling has been specially designed for use in installations requiring a high level of torsional flexibility and medium level of misalignment capacity. Supplementing the "all-round" RATO-S the RATO-DS has been developed to offer an application - orientated coupling design. Specially for rigidly mounted ship´s main propulsion. The 3 available stiffnesses enable a good tuning of the system with respect to both the transient and steady-state torsional vibration response. In the tradition of VULKAN couplings, a backlash free torque transmission is achieved. When required a torque limiting device can be fitted. The normal misalignments caused by foundation deflections, heat etc. can be adequately compensated for by the radial, axial and angular flexibility of the RATO-DS. Dynamic safety was the prime consideration in the design of the RATO-DS coupling. This is reflected in the element in the element shape - mechanical and thermal capacity and by using a friction loaded bolting arrangement. The large ventilation holes located in the couplings metal parts ensure that any heat generated in the coupling is effectively removed. The advantages of the compact dimensions together with the possibility of radial removal of the element leads to a weight efficient coupling assembly in the drive system.
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Complementary to the "all-round" RATO-S coupling the highly flexible RATO-R coupling has been specially designed for use in installations requiring a high level of torsional flexibility and misalignment capacity. Inherent features of the design include the high dynamic load capacity and good rotational dynamic properties due to the low rotating inertias. The area of application is primarily in high-speed main/PTO systems driven by a Diesel engine or electric motor. In the low to middle torque range where the handling and installation of a complete element is practibable the RATO-R coupling is an additional alternative. A good tuning of the systems´s torsional vibration characteristics is possible due to the variety of torsional stiffnesses and element configurations available. The radial, axial and angular flexibility of the RATO-R coupling, with the shortest possible installation length, enables good compensation of shaft misalignments due to the flexible mounting of the prime mover, foundation movements etc. to be achieved. The use of relatively soft annular membranes permits, in the event of an axial vibration excitation, an efficient isolation of the system-effectively protecting shaft bearings. By avoiding noise paths, direct metal to metal contact, the RATO-R has excellent noise-attenuation properties.
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The PROPFLEX S coupling has been designed and developed to be installed on board of pleasure crafts, where comfort of the passengers requires a high vibrations isolation degree. It has to be positioned between the gearbox and propeller shaft in order to reduce the vibrations and noise transmission coming from the shaft line itself. It can compensate axial, radial and lateral misalignments and thanks to its modular design can be supplied in different lengths and complete of spools and hubs to match with the most known gearboxes and propulsion systems. It is particulary suitable for all applications where a thrustblock is not foreseen on the shaft line. The PROPFLEX S coupling can transmit directly the propeller thrust to the thrustblock into the gearbox. As there is no direct contact between metal parts, the PROPFLEX S coupling is a noise isolating coupling. Thanks to its own design, the Propflex S coupling can be dismounted radially, without moving the connected machineries. Also available in steel and aluminium execution.
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The PROPFLEX N coupling has been designed and developed to be installed on board of pleasure crafts, where comfort of the passengers requires a high vibrations isolation degree. It has to be positioned between the gearbox and propeller shaft in order to reduce the vibrations and noise transmission coming from the shaft line itself. It can compensate axial, radial and lateral misalignments and thanks to its modular design can be supplied in different lengths and complete of spools and hubs to match with the most known gearboxes and propulsion systems. It is particulary suitable for all application where the propeller thrust is already absorbed by the propulsion system. As there is no direct contact between metal parts, the PROPFLEX N coupling is a noise isolating coupling. Thanks to its own design, the PROPFLEX N coupling can be dismounted radially, without moving the connected machineries. Also available in steel and aluminium execution.
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The white metal lined sterntube bearings are designed for trouble-free service throughout the lifetime of the vessel. They are available for shaft sizes from 100 mm up to 1150 mm.
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The Simplan seal is a mechanical seal for water-lubricated sterntubes for river vessels and seagoing vessels.
Simplan seals meet the highest standards set by the "Central Commission for Rhine Shipping" (European Waterways).
They are certified by Germanischer Lloyd, the American Bureau of Shipping, by Lloyds Register and by ClassNK (Nippon Kaiji Kyokai).
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