TR Unit by Heinen & Hopman

TR (TEMPORARY REFUGE) PRESURIZATION UNIT Products

OUTSIDE HUMIDITY

35°C 45°C

90% 40%

22º C

Inside

PROVIDED BY HEINEN & HOPMAN

TR Pressurization Unit - HEINEN & HOPMAN 2020 ©

Heating

Ventilation

TR Pressurization Unit - HEINEN & HOPMAN 2020 ©

Air Conditioning

Refrigeration

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

Factories

Countries

Americas 11 Offices

220 Employees

TR Pressurization Unit - HEINEN & HOPMAN 2020 ©

Countries

Factories

Asia 10 Offices

380 Employees

Factories

Countries

TR Pressurization Unit - HEINEN & HOPMAN 2020 ©

INTRODUCTION The Cullen Report into the Piper Alpha disaster (Cullen, 1990) recommended that a temporary refuge (TR) should be provided on all offshore installations. The TR is required to have a defined performance standard related to its survivability when exposed to a major accident that includes, but is not limited to, ingress of smoke, flammable and toxic gas. HVAC forms an essential part of this. As the TR is the last space for the crew before abandoning the vessel, rig or platform, the HVAC system should create and maintain a comfortable and safe indoor condition free of any explosive and/or toxic gas-air mixtures. The air quality and pressure inside the TR-zone is than of top priority. This can be created by our special TR pressurization unit (TR-unit).

APPLICATION

Our TR-unit basically consists of an explosion proof fan, a filter section that filtrates H2S & SO2 and optionally a heater. The power supply is coming from the vessels Uninterrupted Power Supply (UPS) system or optionally by a battery power pack to ensure operation at all times. Our TR unit provides clean filtered fresh air, free from H2S & SO2 contaminates in an over pressured Temporary Refuge area. Three levels of filtration (G4, F7, and active carbon) is applied to incoming air before being supplied to the TR. The control system constantly compares inside and outside pressures and LEL’s, and should the TR area pressurization or LEL levels fail, provide a visual and/or audible warning. Our TR unit is designed for external installation to TR areas with a supply duct to the TR area interior. The TR unit control panel is designed to be installed internally within the TR area. When the TR unit is operational the unit is designed as a fail-safe system, i.e. should the unit sustain damage or an air seal leaks, then clean air will leak out of the unit rather than contaminated air being drawn in. During normal operation is the TR unit “dead” and closed by gastight dampers. It comes operational for emergency situations.

TR Pressurization Unit - HEINEN & HOPMAN 2020 ©

Key features • Design according DNV, NMD, NORSOK, HSE. ABS, LR & BV; • Ambient range from -20°C/15%RH to +45°C/80%RH • Casing leakage according to class L1, EN-1886 • ATEX Zone II • Reliable • Double walled SS316L • UPS powered (optionally with battery power pack) • Easy service and maintenance access; • Standard H2S concentrations 200 / 400 / 600 ppm • Standard capacity 1000, 4000, 6000 and 7500m³/h. (600ppm)

FUNCTIONING

H H

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

TR Pressurization Unit - HEINEN & HOPMAN 2020 ©

TR 1000 Technical Data TR-1000-3 - 50Hz / 60Hz Ambient H2S concentration

600ppm

TR H2S concentration

10ppm (60min)

Air quantity

1.000m3/h

Pst

1.350Pa

Execution

SS316L, ATEX Zone II

Primary filter

Secondary filter

Tertiary filter

Activated Carbon + Alumina

Power supply fan

3x380V-50Hz / 3x440V60HZ

Rated power

1.1kW / 1.3kW

Power supply heater

3x380V-50Hz / 3x440V60Hz

Capacity

(custom designed) kW

Power supply valves

1x230V-50Hz / 60Hz

Weight (excl. heater)

1225 kg

Control panel (separate delivery

Safe Area

TR 4000 Technical Data TR-4000-12 - 50Hz / 60Hz Ambient H2S concentration

600ppm

TR H2S concentration

10ppm (60min)

Air quantity

4.000m3/h

Pst

1.350Pa

Execution

SS316L, ATEX Zone II

Primary filter

Secondary filter

Tertiary filter

Activated Carbon + Alumina

Power supply fan

3x380V-50Hz / 3x440V60HZ

Rated power

3.2kW / 3.7kW

Power supply heater

3x380V-50Hz / 3x440V60Hz

Capacity

(custom designed) kW

Power supply valves

1x230V-50Hz / 60Hz

Weight (excl. heater)

2640 kg

Control panel (separate delivery

Safe Area

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

TR Pressurization Unit - HEINEN & HOPMAN 2020 ©

TR 6000 Technical Data TR-6000-3 - 50Hz / 60Hz Ambient H2S concentration

600ppm

TR H2S concentration

10ppm (60min)

Air quantity

6.000m3/h

Pst

1.350Pa

Execution

SS316L, ATEX Zone II

Primary filter

Secondary filter

Tertiary filter

Activated Carbon + Alumina

Power supply fan

3x380V-50Hz / 3x440V60HZ

Rated power

4.0kW / 4.6kW

Power supply heater

3x380V-50Hz / 3x440V60Hz

Capacity

(custom designed) kW

Power supply valves

1x230V-50Hz / 60Hz

Weight (excl. heater)

3350 kg

Control panel (separate delivery

Safe Area

TR 7500 Technical Data TR-7500-12 - 50Hz / 60Hz Ambient H2S concentration

600ppm

TR H2S concentration

10ppm (60min)

Air quantity

7.500m3/h

Pst

1.350Pa

Execution

SS316L, ATEX Zone II

Primary filter

Secondary filter

Tertiary filter

Activated Carbon + Alumina

Power supply fan

3x380V-50Hz / 3x440V60HZ

Rated power

5.5kW / 6.4kW

Power supply heater

3x380V-50Hz / 3x440V60Hz

Capacity

(custom designed) kW

Power supply valves

1x230V-50Hz / 60Hz

Weight (excl. heater)

3785 kg

Control panel (separate delivery

Safe Area

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 5

“

To serve the fleet with the most reliable HVAC systems

“

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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 7

Heating

Ventilation

Air Conditioning

Refrigeration