Nitrogen generation for vessels with DF propulsion The use of dual-fuel (DF) propulsion systems offers modern vessel operators decisive advantages when it comes to achieving a progressive and leading market position. As a future-oriented owner, why not double your lead by installing the most energy-efficient and cost-effective nitrogen system available on board your ship? With its SK/ASK/ASD-series rotary screw marine compressors, Kaeser can provide the perfect solution.Get more news about nitrogen compressor seller,you can vist our website! Both the specific energy consumption and the overall life-cycle expenses of shipboard nitrogen generators for DF systems are predominantly determined by their feed-air compressor. Parameters such as discharge pressure and discharge temperature, as well as the compressed air quality supplied by the feed-air compressor, have a decisive impact upon the design of a nitrogen generator. For example, a feed-air compressor with the highest discharge pressure and the lowest discharge temperature results in a more compact and energy-efficient design for the nitrogen membrane generator, even when operating in the harsh conditions of a machine room. Since every cubic metre of nitrogen produced requires between two and three cubic metres of feed air, the impact of the feed-air compressor on the specific energy consumption of a nitrogen generator for a DF system becomes evident immediately. Moreover, the quality of the compressed air produced has a direct impact upon the maintenance expenses for your nitrogen generator – poor air quality will jeopardise the availability of your nitrogen generator, and perhaps even damage it irreparably. In summary, a feed-air compressor with the highest discharge pressure, the lowest discharge temperature, the best specific energy efficiency, the highest air quality and preferably the lowest maintenance expenses would be the perfect solution. Perhaps this sounds like the realm of fantasy, but fortunately feed-air compressors such as this do actually exist. As the leading worldwide supplier of feed-air compressors for shipboard nitrogen generation systems, Kaeser Kompressoren offers three product lines of marine rotary screw compressors specially designed for vessels with DF propulsion.

Atlas' New Product Line: Nitrogen Generators by Holtec Holtec is a U.S.-based manufacturer of nitrogen generators known for efficiency, ease-of-use, and reliability. With this product added to our line-up, Atlas can offer customers drastic reduction in nitrogen cost with the industry’s most reliable nitrogen generators that are also backed by top-notch factory sales and service support. Adopting new technology can present obstacles. That is why Atlas Machine offers a product with state-of-the-art technology that allows you to have us monitor and troubleshoot your nitrogen generator remotely. With a quality system and factory-trained technicians who know how to monitor and maintain, you can start saving costs right away with the least possible downtime!Get more news about nitrogen compressor exporter,you can vist our website! As Richard Kidder of Holtec says, “We are pleased to announce the addition of our newest distributor, Atlas Machine & Supply, serving Kentucky, Tennessee, Indiana, and Ohio. Atlas’ ACES technology compliments our own nitrogen generator monitoring software, and with factory trained professional technicians, we are confident they will be able offer our customers the best possible service.” Dave Sullivan, Vice President of the Industrial Products Groups for Atlas Machine says, “We are excited to partner with Holtec Gas Systems. Their state of the art nitrogen systems is exactly the type of solution we like to present to our industrial customer base.”

SIAD MI completes nitrogen compressor for hydrocracking unit

Italian compressor and air separation unit (ASU) manufacturer SIAD Macchine Impianti (SIAD MI) has completed work on a horizontal nitrogen compressor which will used at a new hydrocracking unit at the Assiut National Oil Processing Company (ANOPC) based in central Egypt.Get more news about Nitrogen Compressor Manufacturers,you can vist our website!

The compressor, model HDS2-1, was commissioned by Technip Energies Italy and will enable gas circulation within the hydrocracking unit and between the desulphurisation section, the catalytic reforming unit and the Hydrogen Plant Unit (HPU).

Designed to produce high-grade oil products, the hydrocracking unit also aims to reduce the ecological impact of hydrogen carbon refining processes.
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SIAD Macchine Impianti (SIAD MI) has recently completed the construction of a horizontal nitrogen compressor, which will be supplied to Technip Energies Italy. The compressor, which has passed the test and inspection phases at the SIAD MI factory, is destined for a new hydrocracking unit at the Assiut National Oil Processing Company (ANOPC) in central Egypt.

This plant will enable the supply of high-grade oil products, minimizing atmospheric emissions and maximizing the production of LPG, high-octane naphtha, low-sulfur diesel and aviation fuels. The new refinery wants to reduce the ecological impact of hydrocarbon refining processes while maintaining high production standards.

In this project, the nitrogen compressor will be used for gas circulation not only within the hydrocracking unit but also between the desulfurization section, the catalytic reforming unit and the HPU (Hydrogen Plant Unit).

Like all the compressors in the SIAD MI range, the nitrogen compressors are also customized on the basis of process data and technical specifications provided by the customer: in this case SIAD MI designed a special single-stage compressor with two horizontal cylinders in oil-free configuration, model HDS2-1. The compressor will be driven by a 760 kW motor.

The horizontal compressor will be installed onto a concrete foundation rather than a pre-assembled metal base. In addition, the critical components in contact with nitrogen, such as piston rings and seals, have been carefully selected to allow the compressor to operate in maximum safety, minimizing maintenance interventions, SIAD MI said.