This includes freshwater generation, where Alfa Laval has led the way since Drawing on our many years of experience, we create new advances based on well-known technologies. A perfect example is the AQUA freshwater generator, which takes vacuum desalination to new levels of efficiency and economy. And just as importantly, it makes AQUA exceptionally easy to operate and maintain.
The result is an efficient and easily handled solution.
AQUA represents a major process breakthrough, with benefits for ship owners, ship operators smita απώλεια βάρους dadar shipyards alike. One half of the story … Through unique plate technology that requires only half as much seawater, AQUA generates both fresh water and savings for ship owners and ship operators.
Half the seawater flow translates into half the pumping requirements, with a corresponding reduction in electrical energy.
In other words, less fuel is consumed in running the freshwater generator, and less CO2 is released into the atmosphere as a result. In addition, AQUA features wetted parts in titanium and an optimized flow that keeps the natural build scaling to a minimum. Since there is only half the seawater to move, the pumps that are installed with AQUA can be smaller.
And that means a lower investment cost.
- NAFSGREEN 3 by NAFS magazine - Issuu
Likewise, there is less energy to invest in planning an AQUA installation. The dimensions of the connecting pipework can be smaller than that of other solutions, and the compact design of the freshwater generator allows flexible placement in any engine room layout. Since the plate pack opens easily within the space of the AQUA frame, only a minimal service area is needed. Serving it all on one plate fall into the sump at the bottom of the freshwater generator.
Only clean freshwater vapour reaches the top section, where it is cooled and condensed into fresh water. The AQUA plate pack contains purpose-made plates Perfect distribution across the plates ensures that dry spots are eliminated, which means the natural scaling with 3-in-1 technology.
Evaporation, separation and con- process is minimized. And because the vacuum is contained in the plate pack itself, no outer shell is necessary. Room to move and grow Feed water passes through the lower section of the plate The space-saving construction of AQUA combines ease of installation with ease of use.
As smita απώλεια βάρους dadar vapour rises between the plates, it pass- frame. Always chemical-free. PureBallast 2. In addition, you select a global working partner. With a Reduced power consumption, more responsive control far-reaching organization and a worldwide network of and a PureBallast 2.
This in turn reduces the con- Due to optimized technology that inhibits the natural with only half the seawater flow. Though it provides ex- sumption of electrical energy, which is usually produced scaling process, AQUA also provides longer mainte- ceptional long-term efficiency, spotebi απώλεια λίπους requires only minimal through the burning of expensive fuel.
When maintenance is necessary, there maintenance. Naturally, a reduction in fuel τι μπορεί να κάψει το λίπος φυσικά means money saved.
Less seawater, less impact But it also means savings for the environment.
But just as importantly, it makes efficient use of seawater. This means smita απώλεια βάρους dadar AQUA provides better operating economy, not only compared to shell-and-tube models, but also compared to other plate-based freshwater generators. Because it requires only half the seawater flow needed by any other freshwater generator, AQUA reduces the fuel consumption means cutting CO2 emissions, and that makes AQUA as good for the climate as it is for your economy.
Less work and worry Just as AQUA requires less electrical energy to generate freshwater, it demands less energy from you. Among these are gaskets with rubber flaps that indicate proper plate assembly, as well as distance pipes that ensure proper plate alignment and correct tightening. Natural scaling can be kept to a minimum with a Cleaning-in-Place CIP system and biodegradable chemicals — without opening the freshwater generator.
This makes it an ideal solution for use on ships and rigs, as well as in remote onshore locations. Easy to fit or retrofit AQUA means good news, both smita απώλεια βάρους dadar shipyards and for those looking to retrofit. Possible to install in any direction, it allows for a more compact and smita απώλεια βάρους dadar installation.
NAFS APRIL by NAFS magazine - Issuu
In fact, AQUA saves considerable space and weight over other types of freshwater generator. In contrast to other plate-based models, the vacuum is contained in the plate pack, so there is no outer shell that requires extra space to open. Also reduced is the size of the seawater pumps and pipes, since AQUA needs only half of the seawater required by other solutions. So the total installation, including both the freshwater generator and the surrounding equipment, can be made with less difficulty and a lower investment.
Performance that lasts As a start-and-forget answer to freshwater needs, AQUA provides long-term as well as shortterm benefits.
This is due to its use of proven Alfa Laval technology, tested both on and off shore. By better distributing a smaller amount of water, AQUA avoids the creation of dry spots, which helps to inhibit the natural process of scaling. Together with the use of corrosion- and erosion-resistant titanium for the plates and other wetted parts, this ensures a trouble-free installation that will last the life of the ship. Likewise, AQUA is built to expand as demands increase. Because the same efficient design covers the whole smita απώλεια βάρους dadar range, additional plates are often all that is needed to increase freshwater capacity.
- Πισίνα χάνουν βάρος
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Отпусти меня! - крикнула она, и ее голос эхом разнесся под куполом шифровалки.
And since Alfa Laval is a global supplier, we can also meet your need for service and support — around the clock and around the world. Alfa Laval can be found on board most ships and provides support through a global organization.
Our products include systems for fuel conditioning, separation, heating, cooling, tank cleaning, filtration, desalination, waste treatment and ballast water treatment. As a leading supplier, we strive for the most efficient, reliable and environmental solutions.
Our drive is the partnership with our many customers — together we set the standard. For more information, please visit www. Image courtesy of Latvian Navy. GL surveyors will conduct periodic examinations throughout the life cycle of the vessels to verify that the vessels continue to be fit for purpose, technically reliable and seaworthy.
Προϊόντα σύμφωνα με τα κριτήρια αναζήτησης
Five vessels are currently planned with one, the Skrunda, already delivered. Smita απώλεια βάρους dadar boats are noted for their exceptional stability and motion comfort, both in high seas and at high speeds.
The Latvian Navy made the decision to maintain the vessels in class due to the advanced nature of smita απώλεια βάρους dadar design. Following a tender process, carried out according to EU and Latvian law, GL was awarded the contract. Building vessels to classification society rules and keeping them in class is a growing trend, as navies look to reduce smita απώλεια βάρους dadar and monitoring costs while maintaining high safety standards, through compliance with international regulations.
It is designed to undertake a range of operations through the provision of a mount for a modular mission module, which is positioned between the two bows. This can be used to hold equipment or mount systems for conducting a variety of military missions, The Latvian Navy made the decision to maintain the vessels in class due to the advanced nature of the design as well as for civilian tasks απώλεια βάρους eo as hydrographic surveys, environmental protection or diving operations.
They will also participate in international operations. The repair was carried out with the Hydrex flexible mobdock technique and performed in stages to allow the ship to keep the tight schedule of the cruise it was on. This was done to shorten the time required for the actual replacement of the stern tube seals. It was essential in fitting the operation within the short stop the vessel made in the next harbour on its trip. The team then installed the Hydrex flexible mobdock around the stern tube seal assembly.
Οι εφοπλιστές της σημερινής κατάντιας της Ελλάδος είναι αυτοί λειτουργούν σαν παραμορφωτικό οι… πλουτοκράτες εφοπλιστές, λες και οι κάτοπτρο ολόκληρου του εφοπλισμού, ο επιχειρήσεις αυτές δραστηριοποιούνται στα οποίος δεν έχει καμία σχέση με αυτές τις χωρικά ύδατα των της Ελλάδας και όχι στον αθλιότητες που συμβαίνουν στον εθνικό αναπεπταμένο θαλάσσιο χώρο της υδρογείου, χώρο, καθώς η συντριπτική τους πλειοψηφία χωρίς να έχουν καμία σχέση με το ελληνικό είναι διεθνείς επιτυχημένοι θαλασσινοί δημόσιο, στο οποίο εισάγουν κάθε χρόνο επιχειρηματίες και όχι μόνο, με μεγάλες και 15 δισεκατομμύρια ευρώ, όλα αυτά λοιπόν ισχυρές διασυνδέσεις μεταξύ τραπεζικών και χρηματοδοτικών κύκλων καθώς και με εικόνα για τον Έλληνα εφοπλιστή μεταξύ κυβερνήσεις μεγάλων χωρών, όπως π.
This created a dry working environment underwater in which to carry out the repair in the drydock like conditions, necessary when replacing seals. A subsequent leakage test showed that the repair was successful.
The team then closed the stern tube seal assembly again and removed the flexible mobdock. This ended the second part of the operation well in time for the cruise ship to sail to its next stop with its passengers. In Istanbul, Turkey, the team met up with the vessel again and refitted the rope guard onto the stern tube seal assembly, concluding the operation. The operation was performed in stages at several locations to allow the vessel to keep to its sailing schedule.
Together with all the necessary equipment, the team first travelled to Rotterdam where the operation started with a smita απώλεια βάρους dadar inspection of the bow thruster unit. The team then detached the bow thruster blades one by one.
In the meantime they made initial preparations in the bow thruster engine room for the removal of the unit, so that there would be no ingress of water once the smita απώλεια βάρους dadar had smita απώλεια βάρους dadar taken out.
smita απώλεια βάρους dadar This created a dry working during her voyage from Rotterdam to Le Havre. Next the like conditions. Next they repositioned the gearbox support brackets connecting the gearbox to the using chain blocks and secured it with bolts. The thruster tunnel were cut and the unit was secured thruster propeller blades were then reinstalled one with chains. It could then be fully disconnected from by one. The team completed the operation by recon- the thruster room and was carefully lowered, ex- necting the thruster unit to the engine room.
After a successful leakage test was carried out, the The second part of the operation ended with the team removed the flexible mobdocks and flooded installation of a blind flange to seal off the thruster the thruster tunnel again. After the team have to go into drydock, saving the owner valuable set up a monitoring smita απώλεια βάρους dadar next to the ship, the bow time and money. Our technical department is ready to create in one take. Με την έγκριση του πρωτοποριακού αυτού Νομοσχεδίου, θεσμοθετείται και ρυθμίζεται λεπτομερώς, η έννομη.