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OPTIMAIR is an Energy Saving Solutions Company in collaboration with                                                                      95 PSIG


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Fouress Company LLC, USA. OPTIMAIR prides in a team of well-trained
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technical experts experienced in conducting Compressor Audit and System                                                                             D6
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optimization.
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OPTIMAIR Solutions and Services
OPTIMAIR Technical team assist you with an audit of your current system. We combine years of experience, state-of-the-art equipment
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and professional, talented personnel to provide the best analysis of your system, and make the most cost effective recommendation to
achieve your goals. OPTIMAIR will assess the energy saving potential in your organization by means of Sophisticated Data Logging                                                                                Main Distribution Header                   Flow Controller
Equipments and submit a Comprehensive proposal giving the Energy saving potential available in your plant.                                                                                                                                            95 PSIG
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A key component to any system solution is the controls, which provide you with the ability to meet the needs of the production floor while
operating in a cost effective fashion. OPTIMAIR Multiple Compressor System Control manages the total compressed air system, providing                    90 PSIG                                                                                                                   90 PSIG
the best possible pressure control, with the best economics. This PLC-based management system puts you in complete control of your air
system. It adds a remote operator interface, system monitoring, trending and control to the total system equation.                                        Main Distribution Header                                                           110 PSIG D3         D2




                    What is OPTIMAIR Multiple Compressor System Control (MCSC) ?
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                    l   MCSC is a combination of a PLC Control Panel & a Flow Controller                                                                                                                                                                                       R

                                                                                                                                                                                                           PLC Control System                        New Receiver
                    l   Application of MCSC to a site may involve additional Air Receiver Capacity

                    l   MCSC monitors and Controls different Compressors in a Multiple Compressor
                        System
                                                                                                                                                         COMPRESS                                          YOUR                      EXPENDITURE
                    l   It is Designed to forecast air Demand Changes and accordingly Start, Load, Unload
                        and Stop, one or more compressor/s on a dynamic need basis

                    l   The MCSC monitors the dynamics of the System in a predetermined period basis,
                        depending on the specific site conditions and decides the number of Operating
                        Compressors

                    l   The Flow Controller is a state-of-the-art Control Valve which maintains a constant
                        down, stream pressure at varying flow conditions




                                                               OPTIMAIR
                                                   Optimumair Solutions Private Limited
                                         # 13, Krishna Reddy Layout, 2nd Floor, Domlur, Bangalore - 560 071
                                             Tel. : +91-080-51150461/462 E-mail : optimair@vsnl.net
                                         OPTIMAIR is an Energy Saving Solutions Company in collaboration with Fouress Company LLC, USA.
Do you know? It costs nearly five times the cost of the Compressor to operate                                                                                                                                         OPTIMAIR System is designed to improve Compressed Air efficiency,
it every year !. A 100 HP compressor can be installed at Rs. 6,00,000/- and the                                                                                                                                       including: • Energy saving ranging from 15% to 40% • Improvement in
running cost for 8760 hours @ Rs. 4.00/kWhr (24hrs x 365days) is
                                                                                                                                                                                                                      Productivity - Constant Pressure across the Header at all time • Better
Rs.26 ,00,000/-. Therefore, even a 20% saving in power is equal to the cost of
                                                                                                                                                                                                                      utilization of Compressor Capacity • Extended Life of Compressors and
the equipment. Optimizing the compressed air system, not only gives you
upto 40% saving in power but also increases productivity & quality by                                                                                                                                                 Accessories
providing stable pressure at optimum cost.

Common Inefficiencies in Compressed Air Systems                                                                            By optimizing your compressed air system for energy, you have                              Artificial Demand(AD)                                                                                      OPTIMAIR System helps you reduce the artificial demand to the
Many compressed air systems waste as much as 40% of their                                                                  the other benefits like increase in productivity, and improvement                          All Compressed air systems have some minimum pressure                                                      minimum possible. Compressed air as a power source is eight
energy consumption. One reason is that compressed air is often                                                             in quality etc..                                                                           necessary for proper function of the system. Frequently that                                               times more expensive than electricity. Raising pressure system-
viewed as a “free” utility by the people who consume it!                                                                                                                                                              pressure is not defined. However as long as the pressure is above                                          wide will require more power on-line.
                                                                                                                           Compressed Air Systems Approach                                                            the minimum it is acceptable! Right ? No!! Wrong ! If the system
Common inefficiencies include:                                                                                             The “traditional” compressed air systems definition ignores the                            requires only 80-PSI pressure and you operate at 100 PSI                                                   Traditional Priorities in Air System Operation
l Overpowering the system for both pressure and volume                                                                     fact that the air system consists of a supply side and demand                                                                                                                                         l Plant Production is the number one priority
                                                                                                                                                                                                                      pressure, you obviously consume 20% more air flow or 20%
      w Operate at partial load efficiency                                                                                                                                                                                                                                                                                       l The Plant compressed air supply must always be maintained
                                                                                                                           side. Improving the demand side efficiency without harnessing it                           wastage to Artificial Demand. AD not only creates additional
      w Artificial Demand                                                                                                                                                                                                                                                                                                        l Over Supply of air is acceptable, under supply is not
                                                                                                                           in the supply side and improving supply side efficiency when                               capacity requirement, it also necessitates higher discharge
      w Idle Running                                                                                                                                                                                                                                                                                                             l Minimum pressure must be maintained, higher pressure is
l Lack of integrated system control of multiple compressors
                                                                                                                           production suffers for want of air are both “NOT ACCEPTABLE”                               pressure from the compressor.                                                                                  Acceptable
l Failure to store compressed air energy for peak demand usage                                                             to real efficiency seekers. The problem with this very narrow
l Air misuses or abuses                                                                                                    system definition of “one side management” is that it overlooks                            One PSI more Pressure increase approximately 1 % more capacity                                             The OPTIMAIR approach to Compressed Air Management
      w Leaks at both point-of-use and supply-side equipment                                                               the interrelationship between supply side components and their                             and every 2 PSI increase discharge pressure requires 1%                                                    l Plant productivity is the number one priority
      w Severe fluctuation in pressure                                                                                                                                                                                                                                                                                           l The plant air demand must always be supplied
                                                                                                                           demand side counterparts. The supply and demand sides of the                               electricity. Therefore reducing the Artificial Demand by 10 PSIG
      w Indiscriminate use of open blowing                                                                                                                                                                                                                                                                                       l Air supply must balance demand, over supply and under
      w Inappropriate production use of compressed air
                                                                                                                           compressed air system in any manufacturing plant do not work                               can reduce your energy consumption by 5 to 15% depending                                                       supply are unacceptable
      w Simple lack of maintenance, including neglect of dirty                                                             independently of each other. Both sides must be coordinated by                             upon how well your system is regulated. For e. g. If your system is                                        l Pressure must be consistent. Low pressure and high pressure
         filter cartridges                                                                                                 suitable controls in order to work together.                                               100% regulated, you save 5% and if your system is 100%                                                         are equally unacceptable
      w Non-existent system-wide control and monitoring                                                                                                                                                               unregulated, you save 15%.

  Existing Multiple Compressor Systems                                                                                                                                                                                                                                                                                                                 OPTIMAIR Multiple Compressor System Control

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                  Generic Icon for any Type of Compressor                                Dryer & Cleaning Equipment
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C o m p r e s s e d A i r E n e rg y I s E i g h t T i m e s M o r e E x p e n s i v e T h a n E l e c t r i c a l E n e rg y                                                                                         Therefore Even One Unit Saving In Compressed Air Usage, Saves 8 Units Of Electricity

						
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