... Enclosures & walls. Experts in Noise Control Solutions

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Dennis Mason
5 years ago
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1 Enclosures & walls Experts in Noise Control Solutions

Alara-Lukagro Enclosures & walls The different enclosures and walls of Alara-Lukagro have been developed with an eye for detail based on a large number of design requirements.

The following acoustic values, properties and models apply to all enclosures and walls of Alara-Lukagro including machine enclosures, (test) cabins, operating spaces, containers and acoustic screen

.. AL-O / 80S 34 (-2, -4) 0.85 AL-O / 80 38 (-2, -6) 0.8 AL-O / 80A 41 (-1, -6) 0.8 Panel thickness 100 mm R w... AL-O / 100S 35 (-1, -4) 0.9 AL-O / 100B 41 (-1, -5) 0.9 AL-O / 100D 43 (-1, -5) 0.

2 Alara-Lukagro Enclosures & walls The different enclosures and walls of Alara-Lukagro have been developed with an eye for detail based on a large number of design requirements. The products are highly suitable for application in, for example, offshore, the shipping industry, energy, oil and gas industry, installation construction and many industrial sectors. The following acoustic values, properties and models apply to all enclosures and walls of Alara-Lukagro including machine enclosures, (test) cabins, operating spaces, containers and acoustic screen walls. Insulation- and absorption values Panel thickness 50 mm R w... AL-O / 50S 30 (-1, -3) 0.8 AL-O / (-2, -6) 0.75 AL-O / 50A 41 (-1, -6) 0.75 Panel thickness 80 mm R w... AL-O / 80S 34 (-2, -4) 0.85 AL-O / (-2, -6) 0.8 AL-O / 80A 41 (-1, -6) 0.8 Panel thickness 100 mm R w... AL-O / 100S 35 (-1, -4) 0.9 AL-O / 100B 41 (-1, -5) 0.9 AL-O / 100D 43 (-1, -5) 0.9 AL-O / 100E 45 (-2, -7) 0.9 Panel thickness >100 mm R w... AL-O / 120S 34 (-2, -4) 0.95 AL-O / 180A 58 (-2, -8) 0.8 The maximum potential sound reduction is determined per project, based on your requirements and specifications. Alara-Lukagro guarantees that the required sound reduction is achieved for these projects. Properties Flexibility with regard to design, dimensions, doors, windows and ventilation assemblies. Self-supporting (modular) system for rapid installation and disassembly. Serial production possible because of computer-controlled machines. Aesthetic added value due to identical appearance of various insulation values. Many designs possible, low maintenance and durable.

Models Standardized and custom-made models are available. Sound insulation up to R w 58 db tested in accordance with NEN-EN-ISO 140-3. Sound absorption up to α w 0.

Manufactured in thermal or electrolytic galvanized steel, corrosion resistant steel or (seawater resistant) aluminium.

Turn-key, in combination with steel construction, hoisting equipment, fall protection, liquid tight floor, vibration insulation, (filtered) ventilation systems, fire valves, exhaust fumes system,

3 Models Standardized and custom-made models are available. Sound insulation up to R w 58 db tested in accordance with NEN-EN-ISO Sound absorption up to α w 0.95 tested in accordance with ISO Fire resistance >30 or >60 minutes tested in accordance with EN or NEN Manufactured in thermal or electrolytic galvanized steel, corrosion resistant steel or (seawater resistant) aluminium. Manufactured with revolving doors, overhead doors and/or sliding doors, detachable roof-/wall parts and windows. Suitable for ATEX-environment. Weather resistant designs for outdoor application. Turn-key, in combination with steel construction, hoisting equipment, fall protection, liquid tight floor, vibration insulation, (filtered) ventilation systems, fire valves, exhaust fumes system, lighting, air-conditioning, heating, operating panels, detection systems, cable entries etc. Approved and certified, among others by Lloyd s or DNV. In-house blasting and preservation is available (powder coating and wet paint systems) if so required provided with photo print or lettering. Ask for our datasheets for detailed technical information or download these on Enclosures Alara-Lukagro enclosures are highly suitable for a silent positioning of for instance motors, generators, transformers, turbines, gear boxes, pump sets, compressors, blowers, cooling machines and production lines. Ask for our reference sheets about projects with specific applications.

Cabins and operating spaces Alara-Lukagro cabins and operating spaces offer a safe, ergonomic and, most importantly, a silent place to work.

as operator cabins or on offshore drilling platforms as area of accommodation. Ask for our reference sheets about projects with specific applications.

Ask for our reference sheets about projects with specific applications, for instance sound insulating containers for (emergency) power supplies, generator sets, compressors and powerpacks.

4 Cabins and operating spaces Alara-Lukagro cabins and operating spaces offer a safe, ergonomic and, most importantly, a silent place to work. Application is possible in engine rooms as an operating space, in test spaces as control cabins, in production halls as an office, as personnel enclosure for machinery operators, on (offshore) cranes as operator cabins or on offshore drilling platforms as area of accommodation. Ask for our reference sheets about projects with specific applications. Containers Alara-Lukagro provides you with the design and production of new containers if so required approved by Lloyd s or DNV and also adapts your existing containers. Ask for our reference sheets about projects with specific applications, for instance sound insulating containers for (emergency) power supplies, generator sets, compressors and powerpacks. Acoustic screen walls Alara-Lukagro acoustic screen walls can be absorbent on one or both sides. Design is possible in bus shelter shape, as corner arrangement, (semi)-permanent positioning or as a mobile screen. Design and calculations (for example for wind resistance) are made in accordance with the currently valid rules and regulations. Ask for our reference sheets about projects with specific applications, for instance acoustic screen walls for shielding of production lines, transformers, pumps, cooling towers, compressors, condenser units or an acoustic screen wall as partition wall. Subject to change without notice.

with over 40 years of experience, we are able to produce the most varied and exceptional

Guarantee and quality Alara-Lukagro designs, manufactures and preserves the products in-house.

quality, user-friendliness and a good price-quality ratio.

As a result, the durability of all materials that are used can be guaranteed.

accordance with international standards (for instance NEN, EN and ISO) and are supported by

5 Quality guaranteed... Custom-made and specials Whether you are searching for standard or custom-made enclosures, with over 40 years of experience, we are able to produce the most varied and exceptional projects for you. Guarantee and quality Alara-Lukagro designs, manufactures and preserves the products in-house. This way, the entire process can be controlled and we are able to offer you a high degree of quality, user-friendliness and a good price-quality ratio. Alara-Lukagro is ISO 9001 and ISO certified. As a result, the durability of all materials that are used can be guaranteed. All product-specific properties are secured due to extensive testing in laboratories in accordance with international standards (for instance NEN, EN and ISO) and are supported by certificates. Alara-Lukagro also guarantees the required sound reduction for every project. Service and assembly Alara-Lukagro offers total solutions, ranging from advice and design to production and assembly. Delivery and assembly is possible around the world. Our installers are VCA (Safety Checklist Contractors) and NOGEPA certified. ALO1

6 Worldwide delivery and implementation Enclosures & walls Doors Silencers Louvers Vibration isolators Room acoustics Blasting & preservation... Alara-Lukagro bv Huijgensweg 3 NL-2964 LL Groot-Ammers P.O. Box 15 NL-2964 ZG Groot-Ammers T +31 (0) F +31 (0) E info@alara-lukagro.com I

7 ... Datasheet Panels AL-O/ Material The selection of materials entirely depends on your project specifi cations, the intended sound reduction and other environmental factors. Possibilities are thermal or electrolytic galvanized steel, corrosion resistant steel or (seawater resistant) aluminium. Properties Turn-key, in combination with steel construction, hoisting equipment, fall protection, liquid tight floor, vibration insulation, (filtered) ventilation systems, fire valves, exhaust fumes system, lighting, air-conditioning, heating, operating panels, detection systems, cable entries etc. Suitable for ATEX-environment. Certifications Approved and certified, among others by Lloyd s or DNV. Noise reduction The maximum potential sound reduction is determined per project, based on your requirements and specifications. Alara-Lukagro guarantees that the required sound reduction is achieved for these projects. Sound insulation up to Rw 58 db tested in accordance with NEN-EN-ISO Fire resistance Fire resistance >30 or >60 minutes tested in accordance with EN or NEN Blasting and preservation In-house blasting and preservation is available (powder coating and wet paint systems) if so required provided with photo print or lettering. Assembly Alara-Lukagro is ISO 9001, ISO 14001, VCA and NOGEPA certified and assembles worldwide. Insulation- and absorption values k 2k 4k 8k Hz R w AL-O/50S db 30 (-1, -3) 0,8 AL-O/ db 38 (-2, -6) 0,75 AL-O/50A 20,2 22,7 29,2 37,9 45,6 49,3 51,1 48,6 db 41 (-1, -6) 0,75 AL-O/80S db 34 (-2, -4) 0,85 AL-O/ db 38 (-2, -6) 0,8 AL-O/80A 20,2 22,7 29,2 37,9 45,6 49,3 51,1 48,6 db 41 (-1, -6) 0,8 AL-O/100S db 35 (-1, -4) 0,9 AL-O/100B 20,5 24,1 30,1 35,5 47,3 52,5 52,9 49,9 db 41 (-1, -5) 0,9 AL-O/100D 23,7 25,6 32,2 38,1 48,7 52,5 52,8 51 db 43 (-1, -5) 0,9 AL-O/100E 22,9 24,2 37,4 39,4 48,7 53,1 53,3 50,4 db 45 (-2, -7) 0,9 AL-O/120S db 34 (-2, -4) 0,95 AL-O/180A db 58 (-2, -8) 0,8 Subject to change without notice.

Outside Inside Outside Inside Wall-floor connection Wall-wall connection P.O. Box 15 2964 ZG Groot-Ammers The Netherlands T +31 (0) 184 661 700 E info@alara-lukagro.

8 Roof panels Tongue / groove Fastener Raised Screwed connection Fastener flat Wall panels Tongue / groove Screwed connection Fastener Roof-wall connection Lead-through Single seal Double seal Outside Inside Outside Inside Wall-floor connection Wall-wall connection P.O. Box ZG Groot-Ammers The Netherlands T +31 (0) E info@alara-lukagro.com I ALO-2