OVERPRESSURE UNIT Products
OUTSIDE HUMIDITY
35°C 45°C
90% 40%
22º C
Inside
PROVIDED BY HEINEN & HOPMAN
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Overpressure Unit - HEINEN & HOPMAN 2020 ©
Heating
Ventilation
Air Conditioning
Overpressure Unit - HEINEN & HOPMAN 2020 ©
Refrigeration
1
COMPANY INTRODUCTION Heinen & Hopman is a reliable partner in the global maritime sector, offering top quality products and service in the field of climate control (HVAC & Refrigeration). The no-nonsense and entrepreneurial character of the founders who established the company in 1965 is still one of the main cornerstones of Heinen & Hopman. We support our clients using our knowledge and experience by realising the best possible climate control solutions; either fully customised or with varying degrees of standardisation. Like our clients, we are continuously active on a global scale to ensure that we can always be of service. We are also constantly searching for sustainable innovations as we aim for the best and very latest solutions in collaboration with our clients. Heinen & Hopman is critically aware that a company’s greatest asset is its employees – it is they who represent the added value of our business. Our goal is to continue to expand in the global market for maritime climate control solutions in a future-proof way. In short, you can rely on Heinen & Hopman to deploy the know-how and expertise required to solve any heating, ventilation, air conditioning and refrigeration issue onboard ships. We see complexity as a challenge, no matter where your vessel may be.
OPERATING GLOBALLY Global networking is crucial in every line of business and the shipping industry is certainly no exception. Being able to offer the highest quality of service and products to our clients at all times and in all places is of enormous importance to us. This is why Heinen & Hopman aims to keep expanding our network and know-how and ensure we are exactly where our clients need us to be.
Europe 22 Offices
1200 Employees
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Factories
11
Countries
Americas 11 Offices
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220 Employees
Overpressure Unit - HEINEN & HOPMAN 2020 ©
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Countries
3
Factories
Asia 10 Offices
380 Employees
7
Factories
7
Countries
Overpressure Unit - HEINEN & HOPMAN 2020 ©
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INTRODUCTION Enjoy optimal comfort and safety onboard your tanker with Heinen & Hopman’s overpressure unit. An overpressure unit creates a safe working climate on board for you, your staff and your equipment. Due to the artificial pressure difference in the cabin, outside air will never enter except through the installed filters. In contrast to the former overpressure installations, the new generation overpressure units are equipped with explosion-proof fans, suitable for zone 2. The heater has also been improved compared to the former installations. The heater now has a lower surface temperature, which means it falls under class T4 and gas cannot ignite when it passes the heater.
APPLICATION The functioning of an overpressure unit depends directly on the seal of your cabin. The more openings are closed off, the less air is required to get the cabin to the desired pressure. The overpressure unit ensures that only the smallest amount of air is let inside. In addition, the incoming, filtered air is immediately heated or cooled via the air conditioning system. Heinen & Hopman offers fully customised overpressure units that meet the current requirements as prescribed by: • The Dutch Inland Shipping Act from ILT (the Human Environment and Transport Inspectorate) • The Working Conditions Act The required capacity of an overpressure unit varies per vessel. This is why we offer bespoke units without any degree of overcapacity that meet the wishes and demands of our clients, including: • Required IP value of all electronics • Heating • Proper filtering for a safe living environment The unit is designed in such a way that it maintains the minimum required internal overpressure in the wheelhouse or accommodation of 100 Pa (0.1 KPa) in all weather and working conditions as indicated in Dutch legislation and new-build specifications.
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Overpressure Unit - HEINEN & HOPMAN 2020 ©
Overpressure Unit - HEINEN & HOPMAN 2020 ©
2
TECHNICAL SPECIFICATIONS Maximum temperature outside
410C
Minimum temperature outside
-100C
Dimensions (L x H x W)
1650*650*550mm
Weight
150 kg
Power supply
440 V
Frequency
60 Hz
Heating capacity
2500 W
Air quantity
625 m3/h
External static pressure
205 Pa
INDOOR SETUP A unit placed inside, for example beneath a seat in the wheelhouse, will consist of insulated and galvanised sandwich panels with Rockwool insulation in-between.
OUTDOOR SETUP A unit placed outside on the open deck fully meets the relevant environmental requirements. This also applies to the materials of the case and frame. It consists of stainless steel 316L sandwich panels and a rain hood by the inlet. Both models have a manually operated closable valve by the inlet which is galvanised on the inside and stainless steel 316L on the outside.
CONTROL PANEL Heinen & Hopman will provide the entire unit with a control starter panel, including a system that ensures that: • the internal pressure, with respect to the atmospheric pressure, is at least 100 Pa and remains on-or-off by means of a speed control on the EC motor (0-10 V) • the heater comes on or goes off • the system during sailing works at 50% capacity and concerns 100% capacity during inactivity The entire unit meets the current CE standards. In consultation, Heinen & Hopman can deviate from the standards and, where necessary, meet even stringent requirements.
WORLDWIDE SERVICE Whether you are in the neighbourhood of the largest European ports, like Rotterdam, Antwerp, Hamburg and Valencia, or sailing the South American waters, Heinen & Hopman can be of assistance. With a worldwide network of offices, a Heinen & Hopman expert is always available to help you with your overpressure unit questions. Please find all contact details on the next page.
Alternatives available on request. Due to continuous product development, Heinen & Hopman reserves the right to introduce alterations without prior notice.
Don’t hesitate to contact us for more information about our service options. We are eager to explain the possibilities for your vessel or structure. Scan the QR-code or visit heinenhopman.com 3
Overpressure Unit - HEINEN & HOPMAN 2020 ©
Overpressure Unit - HEINEN & HOPMAN 2020 ©
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Alternatives available on request. Due to continuous product development, Heinen & Hopman reserves the right to introduce alterations without prior notice.
Don’t hesitate to contact us for more information about our service options. We are eager to explain the possibilities for your vessel or structure. Scan the QR-code or visit heinenhopman.com 4
Overpressure Unit - HEINEN & HOPMAN 2020 ©
Overpressure Unit - HEINEN & HOPMAN 2020 ©
4
Austria T: +43 1720 1309 E: info@drewsmarine.com Brazil T: +55 213 587 4241/4244 E: info@br.heinenhopman.com Canada T:+1 450 659 6571 E: info@bronswerkgroup.com Denmark T: +45 5164 1614 E: admin@teknotherm.no France - La Ciotat T: +33 4 4204 8685 E: info@heinenhopmanfrance.com France - Antibes T: +33 4 8902 4562 E: info@heinenhopmanfrance.com Germany T:+49 4073 1680 E: info@drewsmarine.com Germany T:+49 471 9869 300 E: info@moehringms.com
India T: +91 336 499 1293 E: info@heinenhopmanindia.com Italy T: +39 187 187 8500 E: info@it.heinenhopman.com The Netherlands (HQ) T: +31 33 299 2500 E: info@heinenhopman.com The Netherlands - Rotterdam T: +31 18 020 9210 E: binnenvaart@heinenhopman.nl Norway T: +47 6919 0900 E: admin@teknotherm.no Peoples Republic of China T: +86 213 253 2896 E: info@cn.heinenhopman.com Peoples Republic of China T: +86 510 8528 1763 E: admin@teknotherm.no Poland T: +48 914 331 800 E: admin@teknotherm.no
Heinen & Hopman encourages a more sustainable world. By providing eco-friendly solutions and services we offer our clients the option of reducing energy consumption and thus CO2 emissions.
Romania T: +40 236 448 222 E: office@ro.heinenhopman.com Russia T: +7 812 449 3535 E: info@heinenhopman.ru Singapore T: +65 6897 7879 E: info@sg.heinenhopman.com South Korea T: +82 704 901 0000 E: info@kr.heinenhopman.com Spain T: +34 932 259 668 E: info@es.heinenhopman.com Sweden T: +46 3121 7500 E: admin@teknotherm.no Turkey T: +90 216 493 8118 E: info@tr.heinenhopman.com UAE - Abu Dhabi T:+971 2550 4147 E: info@caspuae.com
UAE - Dubai T: +971 4263 5453 E: info@caspuae.com USA - Seattle, Washington T: +1 206 632 7883 E: sales.uk@teknotherm.com USA - Fort Lauderdale, Florida T: +1 954 463 0110 E: info@arwmaritime.com USA - Houma, Louisiana T: +1 985 876 7982 E: leblanc@leblancandassociates.com
you require more information “ Do about our products or do you
“
require advice? I am keen to help you further!
Eric Stoffelsen
-
Sales Manager sales@heinenhopman.com
OUTSIDE HUMIDITY
35°C 45°C
90% 40%
22º C
Inside
PROVIDED BY HEINEN & HOPMAN
www.heinenhopman.com 5
Overpressure Unit - HEINEN & HOPMAN 2020 ©
Heating
Ventilation
Air Conditioning
Overpressure Unit - HEINEN & HOPMAN 2020 ©
Refrigeration
5