Across
- 3. Chemical name for Na (6)
- 4. Another word meaning same as dust (11)
- 7. Through our Centre of Technical Excellence team Element offer a new service commissioning Energy from Waste plants commonly referred to as 2-Second, 850oC ______ Time (9)
- 10. What the A stands for in QAL2 (9)
- 12. Unit of measurement for stack temperature (6)
- 14. Element Materials Technology most northerly UK Emissions Testing Office (7)
- 15. Location for Elements Welsh Safety & Environmental Compliance office and capital city (7)
- 16. First name of the person who invested the pitot flow measurement device. Mr _____ Pitot (5)
- 19. A Quality Assurance procedure often done pre and post isokinetic sampling (4,5)
- 21. Common hydrocarbon with chemical formula C3H8 (7)
- 22. Used as a final stage to dry stack gas before it enters the Pump and Dry Gas Meter (6,3)
- 23. In Elements Newcastle Workshop used to calibrate pitots (4,6)
- 24. Group of toxic compounds sampled in accordance with EN 1948 and analysed at Element Deeside Lab (7,3,6)
Down
- 1. Common name for a group of airborne living organisms that include bacteria, mould and fungi (11)
- 2. What the H stands for in PAHs (11)
- 5. You need to do this before and after to a direct reading analyser when sampling (10)
- 6. Name of compound with chemical formula NH3 (7)
- 8. What the āSā stands for in MCERTS (6)
- 9. Name of Environmental Regulator in Wales (Acronym) (3)
- 11. Name of Elements new on-line Emissions Management portal (8)
- 13. European Directive regulating emissions from Generators and Boilers with rated thermal input between 1 and 50 MegaWatts (Medium _____ Plant Directive (10)
- 15. Element has over 70 combustion gas emissions analysers. What gas typically spikes when incomplete combustion occurs (6,8)
- 16. Chemical symbol for Mercury (2)
- 17. Common solvent used when recovering particulate sample from an isokinetic probe (7)
- 18. Minimum number of valid tests for an EN 14181 Annual Surveillance Test (AST) (4)
- 20. What the C stands for in CEMS (10)
