Top Quality & Cost Effective ECONET Manufactured by Maniks

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Top Quality ECONET

• Launched by Maniks

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Maniks ECONET

• Introduction
• About us
• Introduction of ECONET
• How does it Works?
• Features
• ECONET
• ECOMESH APPLICATIONS
• Air Conditioning Application
• Refrigeration Application
• Technical Support

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Maniks ECONET

• About us
• Maniks is the most reputed Indian brand with a
  history of 30 years for manufacturing reverse jet
  pulse valves used in bag-filter applications and
  the sequential timers used in conjunction with
  them. These are used in dust collector equipment
  for cement, steel and such other industries. The
  company was started by Mr. Shekhar Kulkarni, an
  IIT Mumbai alumnus, with a vision to substitute
  imported products with Indian make products. The
  primary aim was to produce reliable products with
  excellent quality and service.

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Maniks ECONET

• Introduction of ECONET
• ECONET concept is based on intermittently and
  efficiently evaporating water on a large area in
  front of the heat rejection surface of Mini -
  Split, Rooftop, Air Cooled Chillers, Condensers
  and Dry Coolers.

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Maniks ECONET

• How does it Works?
• Water spray provides an adiabatic cooling
  effect of the incoming air stream and it can be
  either initiated via an ambient sensor or
  alternatively by refrigeration head pressure
  override i.e. condensing pressure limit. As soon
  as these settings exceed a pre-set level the
  ECONET controller initiates water spray in order
  to lower the air on temperature for the
  condenser, hence, the condensing pressure can be
  lowered in order to save energy during high
  ambient periods

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Maniks ECONET

• Features
• Water Spray System Quick change type plastic
  nozzles connected in series or parallel
  arrangement in order to provide uniform coverage
  area for an effective evaporation process.
  Nozzles are designed to operate with very low
  pressure and they can operate with normal city
  mains water pressure 1.5 Barg (21 psig) / (15m)
  and above.

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Maniks ECONET

• ECONET
• Non metallic mesh provides an effective
  coverage area for an efficient evaporation
  surface with minimal air pressure drop Meshes are
  fixed in front of the heat rejection surface via
  spacer bars and/or fixing brackets to suit the
  unit configuration.

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Maniks ECONET

• Various size sectional mesh panels are either
  joined together to form a full mesh area or
  alternatively flexible mesh roll cut to fit to a
  required size in front of the heat rejection
  surface. This design provides easy maintenance
  and replacement for the mesh panels.
• http//www.maniks.com/

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Maniks ECONET

• ECONET controller is provided with internal
  override terminals for a volt free input which
  overrides the temperature set limit and initiate
  intermittent spray as soon as this terminal is
  linked. This facility can be used to provide head
  pressure or manual remote override flexibility.

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Maniks ECONET

• ECOMESH Application
• Air Cooled Chillers
• Any make or model or air cooled chillers,
  whether a new project or retrofit application can
  be easily converted to a wet system by means of
  either factory add on or site modification. The
  efficiency improvement in terms of COP is
  illustrated in the following graph
• Unitary Products
• Unitary products such as Rooftop and Mini
  Split units rely on dry bulb only. If the unit is
  converted from dry bulb to wet bulb ambient
  operation condition by simply adding ECONET kit
  for the condenser, the output of the unit can be
  increased as much as 40 multiple units can be
  controlled from a single controller for a cost
  effective and easy to set up site installation
  for both new and retrofit applications.

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Maniks ECONET

• Air Conditioning Application
• Large numbers of air conditioning units from
  almost every make and model around the world have
  been successfully fitted with ECONET kits.
• Systems installed so far indicated energy
  efficiency improvements of up to 45 with a
  maximum one cooling season pay back.
• Even with poor water quality, nozzles and meshes
  have been operating for more than 4 years without
  any cleaning requirement.

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Maniks ECONET

• Refrigeration Application
• ECONET has also been successfully applied for
  large scale air cooled condenser units for both
  HFC and Ammonia refrigeration operations around
  the world.
• A number of condenser manufacturers have already
  incorporated ECONET as part of their standard
  range, and are offering both new and site
  retrofit kits. Refrigeration electrical loads are
  one of the main electrical intakes for many Food
  Processing Processes and Supermarket
  Refrigeration, so any saving in terms of energy
  is welcome news for the profitability.

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Maniks ECONET

• Technical Support
• ECONET offers full system design support to
  assist in proper selection and integration into
  existing or new installations as part of our
  customer commitment.
• Please consult out technical sales teal at
  enquiry_at_maniks.com
• For your specific application or visit our web
  site http//www.maniks.com

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Maniks ECONET

• Thank You