A survey is a snapshot. DASH-IAQ is a live feed.
A traditional indoor air quality survey captures a single day — one out of 365. DASH-IAQ runs continuously, so problems are caught the moment they appear, not a year later.
Need a one-off, point-in-time compliance survey instead? → Indoor Air Quality Survey

Why Continuous Monitoring

Most air quality problems are intermittent — a blocked fresh-air damper, a faulty extraction fan, a new cleaning product, a meeting room that fills with CO₂ by mid-morning. A once-a-year survey can easily miss them. DASH-IAQ fits compact smart sensors in the spaces that matter and streams readings continuously to a secure cloud dashboard, so the air is watched every day — and every reading is backed by registered occupational hygienists who interpret what it means.

What We Monitor

Each deployment is configured to the site. A typical set of parameters:

CO₂Carbon dioxide
PM2.5Fine particulates
PM10Coarse particulates
TVOCsVolatile organics
HCHOFormaldehyde
TempTemperature
RHHumidity
COCarbon monoxide

Optional add-ons: noise, light levels and pressure differentials, depending on the space and the risk.

How It Works

1

Install

Discreet smart sensors are fitted in the spaces that matter — offices, plant rooms, labs, wards, classrooms.

2

Stream

Encrypted readings flow continuously from each sensor to the secure DASH cloud.

3

See

A live dashboard and automated alerts on any device — with an interactive building view for large estates.

4

Act

Registered hygienists interpret the trends and recommend action, turning raw data into compliance evidence.

Who It's For

Enterprise & multi-site

One dashboard across an entire portfolio, with board-ready risk visibility per building and per site.

Single sites & SMMEs

Affordable, continuous peace of mind — and clear proof that your space is healthy.

It scales from a single sensor in one room to a national network of thousands of nodes — all on the same platform.

Why DASH

DASH-IAQ is delivered by DASH-EMS, a hygienist-led occupational hygiene consultancy:

  • 30+ years of occupational hygiene experience
  • Registered Occupational Hygienist (SAIOH No. 0359)
  • Established Department of Employment & Labour Approved Inspection Authority (CI 059)
  • National footprint — Gauteng, Western Cape and KwaZulu-Natal
  • Part of the DASH Compliance Centre

Frequently Asked Questions

How is this different from a once-off IAQ survey?
An IAQ survey is a point-in-time snapshot — a hygienist visits, measures, and reports on conditions that day. DASH-IAQ is continuous: sensors stay in place and stream readings every day, so you see trends and catch problems as they happen. Many clients use both — a survey for formal compliance, and DASH-IAQ to watch the air between surveys.
What does the live dashboard show?
Real-time readings for each parameter in each monitored space, historical trends, and automated alerts when a threshold is crossed — all accessible on phone, tablet or desktop. For large estates an interactive building view shows status across floors and sites at a glance.
Is installation disruptive?
No. The sensors are compact and fitted discreetly, with no shutdown of your operations required. They run quietly in the background once installed.
Can it scale across multiple sites?
Yes. The platform handles anything from a single sensor to a national network, all on one dashboard — ideal for facilities-management and multi-site portfolios that need one view of risk.
Is the data secure?
Readings are transmitted over an encrypted connection to a securely hosted cloud platform, with access controlled to your organisation.