Furnaces usually have a single sensor for the internal temperature in each control zone
. Hence, the models assume that temperature in each zone is homogeneous.
Occupancy sensors are typically assigned to control zones
to comply with the minimum requirements of the local energy code.
David Lodge, Head of West Yorkshire Trading Standards, said "The implementation of these 'Cold Calling Control Zones
' means people won't be hassled on their own doorstep to buy goods and services they just don't want, but not only this; a number of criminals do pose as doorstep sales people and bogus utility company officials and these zones help to reduce the opportunity for them to undertake this type of activity."
Chelninskii forest district (forest and steppe zone of 9539 hectares, the forest and steppe region of the European part of the Russian Federation) and the landscape zone of the city park "Grenada" were chosen as conventional control zones
The control zone
, as initially established, protects the pipeline and its customers east of Uniontown.
Warwickshire Trading Standards Officers reminded poultry farmers that a temporary control zone
with a 3km inner zone and a 10km outer zone around the infected premises has been established, which includes parts of Warwickshire.
A temporary control zone
has been set up after the highly pathogenic H7 strain of the virus was discovered in Oxfordshire.
The UK Bluetongue Control Strategy and EU legislation require the zones to be extended due to the proximity of these cases to the boundary of the existing Control Zone
A 3km control zone
is in place around premises near the village of Rogate as a precautionary measure, a spokesman for the Department for Environment, Food and Rural Affairs said.
A 20km control zone
will be placed around the farm if bluetongue appears to have infected other animals and insects.
Defra said the control zone
was a "precautionary measure" and it would take 24 hours before test results could be confirmed by vets brought in from Leicestershire.
The Sunbury course, and Ascot and Windsor racecourses, all fall within the ten-kilometre control zone
surrounding the farm in Egham, Surrey, at the centre of the latest outbreak, although there are no trainers inside the area.