Articles & Whitepapers
Legislation and increasing public scrutiny are focusing on the roles and responsibilities of local authorities in air quality management. In 2019 the Guardian published an article stating that five people die each week in Bristol as a result of high levels of air pollution and that “83% of reporting zones in the UK had illegal levels [of air pollution]”. As air quality monitoring ...
With BOD, What You See is Often Not What You Get: The Difficulty with Accurate Testing for BOD in Industrial Stormwater Runoff.
Biochemical oxygen demand (BOD) is a measure of the amount of dissolved oxygen used by microorganisms to break down organic material in a sample of water. As they do so, these microorganisms deplete ...
The World ATM Congress is the world’s largest exhibition and conference for international air traffic management (ATM) with 8,500 visitors last year. This year the event, organised by the Civil Air Navigation Services Organisation (CANSO) ...
Equipment & Solutions
The F&J Econoair Plus L-15P personal air sampler consists of a pump contained in a high impact steel fiber filled Lexan, antistatic and RFI/EMI-shielded case, exclusive electronic circuit board for constant flow control (patent pending), an LCD display with 2 lines of 16 characters, a single diaphragm pump mechanism and a rechargeable NiMH battery pack.