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Smart ventilation and exhaust for car parks.

Distributed CO sensors and a drive on every fan: ventilation responds only when and where there is a pollutant.

Talk about this project →See how it works ↓
MeasuresDistributed COSTG MINI sensors across the floors
CommandsEvery fanone STG DRV per jet fan and per exhaust fan
CoordinatesSTG wireless networkno signal cabling between sensors and drives
MonitorsWeb interfaceremote supervision, alarms by CO level
How it works

Measures at several points, responds where needed.

Car parks ventilated around the clock use energy for nothing; ventilated too little, they accumulate CO. The demand-controlled system measures at several points and coordinates the fans.

Car park network

From sensor to fan, with no signal cable

Distributed sensors provide the measurements; the DRVs installed on each unit execute the command. The response is coordinated: a condition detected at one point can speed up the fans according to the configured strategy.

STG MINI, CO sensor
STG MINI sensorsCO at several points of the car park
STG wireless network
STG DRV
STG DRVone per fan · AC via relay · EC via 0–10 V
commands
Car park fans
Jet fanJet fans
push the air towards the exhaust
AFSW800 exhaust fanAFSW800 exhaust fans
main exhaust
The system in place

In the car park, with no control cabling.

CO sensors on the pillars, one DRV on each jet fan and on each shaft exhaust fan, all on the STG wireless network. The jet fans push the air along the slab to the shaft; the exhaust fans pull the air out of the car park. No ducts, no signal cable.

Car park with jet fans on the ceiling, sensors on the pillars and three exhaust fans in the shaft, each point marked with the STG wireless network symbol
The symbols mark the points connected to the STG wireless network: sensors, jet fans and exhaust fans.
The system, in sequence
Jet fan 1DRVJet fan 2DRVJet fan 3DRVSTG MINI · COZone 1STG MINI · COZone 2AFSW800 1AFSW800 2AFSW800 3
Connected to the STG wireless networkAirflow

Illustrative configuration: two STG MINI CO sensors, three jet fans with DRV and three AFSW800 exhaust fans. Quantity and position depend on each car park.

  1. 01 · MeasurementDistributed CO sensorsSTG MINI CO sensors (and other quantities depending on the package) are distributed across the car park.
  2. 02 · CommandOne DRV per fanEach jet fan and exhaust fan gets an STG DRV, which executes the command through an analogue output or relay.
  3. 03 · CoordinationCoordinated responseThe STG network coordinates the response: a relevant condition detected at one point can speed up the fans according to the configured strategy.
On site

Jet fans on the ceiling, exhaust at the end.

Jet fans push the air to the exhaust point; axial fans do the main exhaust. No ducts: more headroom and more parking spaces.

Axial exhaust fans installed in a car park
Axial exhaust fans at the air outlet
Jet fan installed on the ceiling of a covered car park
Jet fan in a covered car park
What the system delivers

More spaces, less consumption.

  • Automatic control by CODistributed sensors modulate the jet fans by the worst CO reading. Ventilation responds to real occupancy.
  • No ducts, more spacesJet fans on the ceiling push the air to the main exhaust. With no ductwork, headroom and parking spaces stay free.
  • Real-time supervisionWeb interface for configuration and remote monitoring, with alarms and alerts by CO level.
Features

What comes with the system.

  • Wireless network between sensors and drives, no control cabling
  • Jet fan modulation by the worst CO reading
  • Axial fan with constant negative pressure control
  • Automatic alarms and alerts by CO level
  • Integration with fire detection and control systems
  • Web interface for configuration and remote supervision
  • No ductwork: more parking spaces
  • Commercial car parks
  • Residential car parks
  • Shopping centres
  • Corporate basements
Components

Who does what.

Catalogue →
STG MINI
STG MINI

CO sensors distributed across the car park.

RequiredSee product →
STG DRV
STG DRV

Drive on each jet fan and exhaust fan, over the STG network.

RequiredSee product →
Jet fanAFSW800 exhaust fan
Jet fans and AFSW800 exhaust fans

Air movement. Inclusion in the supply is defined per project.

As designed
Supply

What Storge delivers and what it needs to know.

Delivery
Sensors and DRVs as designed. Fans by commercial decision: own catalogue or partner.
To quote
Car park area and floors · existing or planned fans · fire brigade requirements.
Standards
NBR 16401 and the smoke control requirements applicable to the project.
Talk to engineering →Request documentation
Frequently asked questions

Before quoting, what people ask.

Quote

Tell us the car park. Storge sizes the system.

You send the basic car park data through the form or on WhatsApp. Engineering checks the configuration and returns the proposal.

  1. 01 · Reply on WhatsAppDuring business hours, Monday to Friday, 8 am to 6 pm (BRT).
  2. 02 · Car park dataArea, floors, existing or planned fans and project requirements.
  3. 03 · Sized proposalSensors, drives and ventilation strategy, with scope and investment.
Prefer to send the car park data in writing?
Your data is used only to answer this request. Privacy policy.

Smart ventilation in your car park?

Tell us the car park and receive a technical proposal with sensors, drives and ventilation strategy defined.

WhatsApp →41 3056 3431