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External Drainage
Hotels & Resorts

Our drainage system solutions function in both directions: protecting people from water – and vice versa. Our products are frequently found in, on and around many stunningly beautiful and spectacular buildings worldwide. Planners and architects know they can rely on ACO’s competence in situations where not only design quality but also extreme ruggedness, functionality and safety are a top priority.

With its products, ACO makes a significant contribution to the design, usability and ultimately the quality.
Our solutions can help optimize the aesthetics and absolute functionality of the drainage system.

For many travelers seeing the entrance to their hotel is a big relief. The entrance forms the gateway to hospitality. However along with aesthetics below are a few points to consider during planning & designing.

  • Load class required for the drainage channel
  • Channel span & size
  • Efficient hydraulic performance
  • Peak rainfall data in mm/hour ( Total amount of rain falling in given period) For Ex. 100mm/hour for Karnataka
  • Inflow coming into the channel
  • Catchment area
  • Design of Gratings per grate material
  • Outlet positions
  • Actual site condition
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

EN 1433 standard

Drainage channels for traffic areas.

No obligation hydraulic design - Line Drainage with openable grating

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

  • Line Drainage with Openable Grating
  • Multiline
  • Extradrain
  • Euroline
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

Contact our Sales Team:

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

  • Anticipated loads on gratings- Like Pedestrain/ Car/ Truck/ Fire tender
  • Aesthetic Point of view
  • Efficient Hydraulic performance, channel span & size
  • Catchment Area/Closed area
  • Drain outlets locations
  • Design of gratings per grate material
  • Inflow coming into the channel
  • Loading capacity
  • Rainfall intensity
  • Actual site conditions
  • Other consultant designing details
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

EN 1433 standard
Drainage channels for traffic areas.
EN124 Standard
Attachments and Covers for the Traffic Areas"

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

  • Line Drainage with Openable Grating
  • Multiline
  • Extradrain
  • Euroline
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

Contact our Sales Team:

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

  • Asthetic Point of view
  • Efficient Hydraulic performance
  • Catchment Area/Closed area
  • Drain outlets locations
  • Design of Gratings per grate material
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

EN 1433 standard
Drainage channels for traffic areas
EN124 Standard
Attachments and Covers for the Traffic Areas

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

  • Line Drainage with Openable Grating
  • Multiline
  • Extradrain
  • Euroline
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

Contact our Sales Team:

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

Catchment area- Area exposed to sky which receives the rain water

  • Load class required for the drainage channel
  • Asthetic Point of view
  • Efficient Hydraulic performance
  • Catchment Area/Closed area
  • Drain outlets locations
  • Design of Gratings per grate material
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

EN 1433 standard
Drainage channels for traffic areas.
EN124 Standard
Attachments and Covers for the Traffic Areas

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

  • Line Drainage with Openable Grating
  • Multiline
  • Extradrain
  • Euroline
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

Contact our Sales Team:

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

Peak rainfall data in mm/hr ( Total amount of rain falling in given period)
For Ex. 100mm/hr for Karnataka

  • Asthetic Point of view
  • Efficient Hydraulic performance
  • Catchment Area
  • Drain outlets locations
  • Design of Gratings per grate material
  • Load class of Gratings
  • Light Oil separator Flow rate with top cover
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

EN 1433 standard
Drainage channels for traffic areas.
EN124 Standard
Attachments and Covers for the Traffic Areas
ATU DWA-M 153
Recommendations for action on dealing with rainwater.
EN 858 1-2 Standard
Separator systems for light liquids.

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

  • Line Drainage with Openable Grating
  • Multiline
  • Extradrain
  • Euroline
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

Contact our Sales Team:

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

  • Asthetic Point of view
  • Efficient Hydraulic performance
  • Catchment Area/Closed area
  • Drain outlets locations
  • Design of Gratings per grate material
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

EN 1433 standard
Drainage channels for traffic areas.
EN124 Standard
Attachments and Covers for the Traffic Areas
ATU DWA-M 153
Recommendations for action on dealing with rainwater.
EN 858 1-2 Standard
Separator systems for light liquids.

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

  • Line Drainage with Openable Grating
  • Multiline
  • Extradrain
  • Euroline
Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.

Contact our Sales Team:

Hydraulic performance

During heavy rain events, a large amount of rainwater can suddenly accumulate on the surface. Parking areas need a drainage system that can handle extraordinary amounts of water. A large inlet area and a good water flow coefficient are advantages that should be considered with channel systems.