Aquatic Control Engineering

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Lock Gates

ACE in partnership with Jansen Venneboer are now please to be able to offer a complete lock gate design, build and install package. This joint partnership allows ACE customers access to Jansen Venneboer 100 years’ experience in the design and manufacture of large scale flood defence equipment

Locks are an indispensible link in the Dutch waterways system. Jansen Venneboer designs and builds contemporary lock systems that can act as dams, while also opening to allow for the passage of boats.

These are a few examples of lock gates that Jansen Venneboer have installed in the Netherlands

 

Tjerk Hiddes
Tjerk Hiddes
  OverView
New Lock door seagate - Harlingen
   
   

Zuid Willemsvaart Den Bosch.
  OverView
2 complete new lock gates: Lock doors /drive /ship arrester / de-icing
   
   

 

Lock 2008 on the Haveneiland West in IJburg
Lovink lock in Harderwijk
  OverView
engineering, constructing, providing, assembling and delivering two ready-to-operate lock doors including power, hatchways, emergency bulkheads, provisions for stilling basin and an electrical system
  Client
Ingenieursbureau Amsterdam
  Size
passage width 6.2 metres; door height 4.300 mm and 3.950 mm

 

Oudvaart flood lock in Sneek
Oudvaart flood lock in Sneek
  OverView
Jansen Venneboer carried out the following activities: engineering, constructing, providing, assembling and delivering two steel lock doors with appurtenance and catwalks on the doors for the Oudvaart flood lock in Sneek.
  Location
Municipality of Sneek
  Size
passage width 4.5 metres and a drop of 0.33 metres

 

Pumping station and lock Schaphalsterzijl in Schouwerzijl
                              Pumping station and lock Schaphalsterzijl in Schouwerzijl
  OverView
Jansen Venneboer carried out the following activities: engineering, constructing, assembling, testing and delivering ready-to-operate construction engineering systems for the screw pump at Schaphalsterzijl.
  Client
Water board Noorderzijlvest
  Size
passage width 6 metres, door height 3.5 metres and door width 3.4 metres

 

Harlingen Flood lock
                     Harlingen Flood lock
  OverView
Jansen Venneboer carried out the following activities: the production and assembly of four steel flood gates for the flood lock in Harlingen with movable parts, electrical system and sediment tumbling system.
  Client
Water board Fryslân
  Size
flood doors: 9.186 mm wide and 10.370 mm high storm flood doors: 9.186 mm wide and 10.740 mm high

 

Lock doors for the Johan Friso lock in Stavoren
Lock doors for the Johan Friso lock in Stavoren
  OverView
Jansen Venneboer carried out the following activities: designing, engineering, constructing, providing, assembling and delivering two ready-to-operate steel lock doors for the outside jetty of the Johan Friso lock in Stavoren.
  Location
Province of Fryslân
  Size
flood doors: 9m wide and 7.3m high

 

Lovink lock in Harderwijk
                            Lovink lock in Harderwijk
  OverView
Jansen Venneboer carried out the following activities: engineering, constructing, providing, assembling and delivering ready-to-operate engineering systems for the Lovink lock.
  Location
Province of Flevoland
  Size
5 metres, drop max. 5.70 metres (normally 5.15 metres)