DEMINETEC, a French company headquartered in La Seyne-sur-Mer (Var), delivers civilian demining (pyrotechnic clearance) and unexploded ordnance (UXO) risk management services to public and private clients in Bruges, Belgium. We cover the full chain from historical pyrotechnic desk study (EHT) to ordnance neutralisation and disposal, in line with French Decree 2005-1325 and international best practice.
Bruges (Brugge) and its outport Zeebrugge sit on one of the most pyrotechnically contaminated coastlines in Europe. Throughout World War I, the German Marinekorps Flandern turned Bruges into a major U-boat and destroyer base, triggering British coastal raids — most famously the Zeebrugge Raid of 23 April 1918 — and intense Royal Navy artillery bombardment of the harbour and inland canals.
The North Sea and Flemish coast remain dotted with WWI and WWII naval mines, depth charges and aerial bombs. The Belgian Navy DOVO/SEDEE units recover hundreds of munitions every year from the seabed off Zeebrugge, while the inland West Flanders battlefields (Ypres salient, Diksmuide) continue to yield the so-called 'iron harvest' of WWI shells.
Bruges itself was liberated on 12 September 1944 by the Canadian 4th Armoured Division during the Scheldt campaign. Port expansion projects, offshore wind-farm cabling and dredging operations in the Belgian Exclusive Economic Zone routinely require underwater UXO surveys and risk-management studies.
Document research in national and foreign archives to qualify pyrotechnic risk on a site (bombings, combat, depots, ranges).
Residual risk assessment, definition of effect zones, safety perimeters and collective protective measures.
On-site detection of ferromagnetic anomalies, surface or deep, onshore or underwater.
Extraction, identification and neutralisation / disposal of munitions by our NEDEX / EOD-qualified operators.
Survey and clearance in ports, rivers and offshore environments, in partnership with our group company SEMTEC.
In Bruges, a port/coastal city, our teams deploy their underwater expertise (magnetometric seabed survey, ordnance identification, technical diving) to secure basins, quays, channels and submerged structures.
During the First World War, approximately 1.5 billion shells were fired on the Western Front. Around the Battle of Verdun, one tonne of explosives was fired for every square metre of territory, and as many as one in every four shells failed to detonate. In the Ypres Salient, British and German forces fired an estimated 300 million projectiles at each other, most of which have not been recovered. The former western fronts of the First and Second World Wars therefore remain associated with large quantities of remnant war materiel in Belgium, Flanders and northern France.
Unexploded weapons buried themselves on impact or were swallowed by mud. Construction work, field ploughing and natural processes can subsequently bring rusting shells to the surface. Farmers in northern France and Flanders commonly find munitions during spring planting and autumn ploughing and place them along field boundaries or at collection points. In Belgium, the army regularly collects this material for controlled explosion at a specialist centre in Poelkapelle. DOVO defused more than 200 tons of ammunition in 2019. Over 20 DOVO members have died disposing of First World War munitions since the unit was formed in 1919. The Belgian disposal depot was built after dumping shells in the sea stopped in 1980.
The iron harvest includes unexploded shells, bullets, grenades, barbed wire, shrapnel and other remnant war materiel. Shells may remain buried in mud and can be exposed by ploughing, construction or natural processes. Close to five percent of First World War shells contained poisonous gas. Gas shells can remain viable, corrode and release their contents, while mustard gas shells have caused burns when split open. Collected munitions are removed by the Belgian army, gas chemicals are burned at high temperatures and explosives are detonated.
The Belgian and Flemish context includes unexploded munitions from the former Western Fronts of the First and Second World Wars. Farmers commonly find shells, bullets and grenades during spring planting and autumn ploughing, while construction work and natural processes can also expose buried items. Collected munitions are placed at field boundaries or collection points for authorities.
Yes. Close to five percent of shells fired during the First World War contained poisonous gas. Such shells can remain viable, corrode and release their contents. Ordnance disposal experts continue to suffer burns from mustard gas shells that have split open. In Belgium, gas chemicals are burned and destroyed at high temperatures at specialised facilities after army recovery.
Reference : Wikipédia — Iron harvest
DEMINETEC operates in Bruges and across Belgium from our French head office (285 avenue Marcel Paul, 83500 La Seyne-sur-Mer, France). We mobilise teams and technical assets to fit each mission: documentary studies, short field surveys, or long-duration clearance operations.
In Bruges and across Belgium, the most frequently recovered items include artillery shells, hand grenades, landmines, aerial bombs and — in coastal areas — naval mines. Exact typology depends on the site history and is the focus of the prior historical desk study (EHT).
French Decree 2005-1325 governs civilian pyrotechnic clearance on French soil. Internationally, DEMINETEC uses it as a best-practice benchmark alongside IMAS (International Mine Action Standards) and the contractual requirements specific to Belgium.
Duration varies with surface area, investigation depth and anomaly density. An EHT desk study takes 2-6 weeks, a magnetometric survey from a few days to several months, and active clearance from a few weeks up to multiple years for major projects.
Yes. Through our subsidiary SEMTEC and the DEMINETEC group, we provide commercial diving, underwater magnetometry and submerged-ordnance neutralisation for ports, rivers, lakes and coastal areas.
For any historical study, diagnostic or pyrotechnic clearance request, contact our teams:
DEMINETEC SASRead also: unexploded ordnance (UXO) and explosive remnants of war (ERW) · mine clearance and demining · UXO and EOD glossary.