Acoustic Enclosures

 

ACOUSTIC  ENCLOSURE

Features

 

Construction – Acoustic enclosure  is made out of  cold rolled steel  of best quality available in india Of TATA STEEL OR ESSAR STEEL  . After fabrication sheet metal parts  go thru eight tank treatment and finally powder coated for long lasting finish. Acoustic enclosure is of modular construction with the provision to assemble and dismantle easily as per site condition

 

Exhaust System - Noise Suppressor

Absorption type non-resistance Residential Silencer insulated from inside with mineral wool is provided to suppress exhaust noise from the engine.

 

Insulation

High Density fire retardant and noise reduction type Acoustic Foam or Resin Bonded Rockwool of suitable density properly covered with Fibrecloth / tissue and perforated sheet is properly rivitted  on all doors, roof and sides of the enclosure to absorb noise.

 

Ventilation System

A suitably designed Draught Ventilation System is incorporated & wherever necessary axial blower is provided.

 

Performance Parameters

The average sound level when measured in green field (ISO 8528 Part 10) at 1 metre distance from all four sides is less than 75db (A) average, as per CPCB norms.

 

The average stabilized hot air temperature rise within the canopy near suction air filter is maintained within 7oC over and above ambient temperature.

 

Hardware- locks & hinges used are of stainless steel, Door rubber is of  fine epdm quality

 

Viewing window

A glass window is provided for easy viewing of the genset parameters

 

 

 

optional 

Built in Fuel Tank

Sharan acoustic enclosure have unique ”Built in Fuel Tank” which provides absolute safety protection and long hours of uninterrupted and continuous power. A special fuel gauge is also provided for monitoring the fuel level. (Fuel Tank Capacity will be for 8 to 12 hours running of DG Set)

 

 

 

Our blowers and motor equipment come with a Acoustic hood covers which finally completes the assembly. This is quite an integral part of the whole equipment as it decreases the overall sound of the system to the acceptable norms as per the ISI specifications by completely soundproofing it. The exhaust fans in the enclosure decreases the heat in the chamber. These are fixed with the anchor bolts which gives a rigid base to the acoustic system. It helps in reducing the noise levels from 15 DBA to 20 DBA or more which complies with the international noise level. This soundproofing is extremely effective in reducing noise pollution to suit the local environment and are engineered to take care of air intake and out throw. We make them in attractive and pleasing designs with appealing colours.
 
Construction –

Sharan Acoustic blowers are one of the most effective means to reduce and contain noise levels considerably. They are especially designed to suit environmental conditions and the factory conditions for the workers. This is achieved by using a heavy gauge sheet section which is reinforced with a fabricated superstructure. All the doors and the external joints are attached with rubber gaskets which not onle adds to the soundproofing but also makes it weatherproof. They are constructed using bolted structures which makes the installation and removal of panels as well as their servicing extremely easy.

We manufacture acoustic enclosure for air and process gas compressor. These consists of free standing acoustic enclosures. These enclosures consists of doors, double glazed glass windows and ventilation system comprising of ventilation air intake silencer, ventilation air exhaust silencer and ventilation blowers. The openings required for suction and discharge pipelines on the acoustic enclosure are acoustically sealed to prevent noise leakages of any kind. A lot of research and technological input goes into designing and making of these structures to specially cater to the maintenance requirements and ventilation facility and above all to make it highly effective.

Deal with high rise generating machines then it is obvious to understand how difficult it is to function effectively in high noise conditions. We at Saran have the perfect solution to your problem. We offer the best acoustic enclosure for heavy Noise generating machines. They are designed it a lot of detailing so that each and every minute cause of noise is taken care of. These are highly acclaimed for its low noise and resistance to corrosion. These are made with windows, doors and inspection panels. They are easy to relocate, remove and maintain. Our acoustic enclosure reduces noise and meets the ISO 14001 norms for environment. Industrial Noise Control can be achieved by sound absorption, isolation, damping vibrations, and by avoiding resonance in structure and machine parts. The wall construction of 100mm (4") thick sound rated panels and accessories allows a degree of construction freedom not possible with conventional acoustic panel systems. These specifications go a long way to ensure great soundproofing.

We at Sharan offer a wide variety of high quality acoustic doors. A very high grade raw material goes in the construction of such doors so as to make them highly effective. These doors are made with steel, single or double leaf and giving excellent noise suppression in new build or refurbishment projects. Single leaf Industrial Sound Proof Doors are of the specifications of 900 X 2100 mm.

And the Double leaf Industrial Sound Proof Doors are of the following specifications:

•    1500 X 2200 mm
•    2000 X 2200 mm
•    2500 X 2200 mm

However acoustic doors of varied specifications as per the requirements of the customer can be fabricated in order to meet their particular needs successfully. These doors are excellent to be used in recording studios, as Industrial acoustic doors, in concert halls, Cinema halls, Sports hall and in Music practice rooms.

The DG Rooms are a great source of noise pollution. We are the specialist in the treatment of such rooms so as to make them sound proof. Special treatment is designed for  every particular area. This is achieved by providing an Acoustic lining on the walls, ceiling and the roof. All the usual doors and windows are changed and replaced with acoustic doors and windows that are designed to absorb noise and unwanted vibrations. We also take care of the ventilation aspect during this procedure.

A proper Air ventilation system is designed to allow the maximum aspiration and cooling airflow required so the engine does not overheat. As per the requirement Axial flow fans are installed of the right size and in the required numbers so as to provide effective ventilation. We also install Acoustic louvers, splitter and Insulated ducts for high class soundproofing.

The  DG Rooms are a great source of noise pollution. We are the specialist in the treatment of such rooms so as to make them sound proof. Special treatment is designed for every particular area. This is achieved by providing an Acoustic lining on the walls, ceiling and the roof. All the usual doors and windows are changed and replaced with acoustic doors and windows that are designed to absorb noise and unwanted vibrations. We also take care of the ventilation aspect during this procedure.

A proper Air ventilation system is designed to allow the maximum aspiration and cooling airflow required so the engine does not overheat. As per the requirement Axial flow fans are installed of the right size and in the required numbers so as to provide effective ventilation. We also install Acoustic louvers, splitter and Insulated ducts for high class soundproofing.