the shores of the Firth of Forth:- Radio Operator Glyndwr B Brown (1920-1941) died if wounds sustained on SS Dalemoor when she was captured by German forces June 1941. O/s W. H. Clarke (1921-1939) 18 year old who died of wounds received on HMS Cossack. S/Lt C Dobson, C L Baldwin, Lt D B Johnstone (in command), all from HMT Firefly a trawler converted to minesweeper destroyed by a loose British mine in Firth of Forth on 3 February 1940 A/s G. Gray killed in a torpedo attack by a U-boat on his ship SS Malvina of Flamborough Head on 2 August 1918 Fireman J. Henderson died 9 January 1919 following an attack on his ship SS Northumbria Hendrik V D Hoogh (1900-1944) Dutch seaman from Dordrecht Seaman Willem Adriaan Staalenburg (1924-1940) from Pijnacker in the Netherlands, 16 year old, died of wounds received in North Sea, and Hermanus Natzijl (1890-1940) from Rotterdam and served on the same ship Seven crew of , David Llewellyn Thomas, S J R Piper, C L M Harvey, D F Philips, mainly from Brixham, a Rescue tug and minesweeper blown up by a mine in Firth of Forth on 4 September 1940 A/s C E J Ricketts of Barrage Vessel 42 and A/s E Murt of HMS Flint Castle killed by an accidental explosion in Leith Docks on 22 December 1943 Five men killed in November 1939 due to the collision of HMS Cossack and SS Borthwick in the Firth of Forth Seafield Waste Water Treatment Works Located on the northern side of the A199 is the Seafield Waste Water Treatment Works (WWTW), the largest waste water treatment works in Scotland. Operated by Scottish Water, this facility processes 300 million litres of waste water every day (enough to fill 121 Olympic-sized swimming pools), with sufficient future capacity for a population of 850,000 people. There is also a Combined Heat and Power plant and Thermal Hydrolysis to generate up to 2300 kilowatts of sustainable electricity from waste gases, enough to power up to 600 homes, as well as treating the residual waste for agricultural use. Also located on the site is Veolia Water Outsourcing Ltd. Although a multi-million pound Odour Improvement Plan was instigated in 2012, in 2021 a further £10 million investment in improved sludge storage commenced following numerous complaints from local residents regarding strong odours emanating from the facility. References Areas of Edinburgh