"pump"

Vibration isolation theory of foundations for building, equipment and machines. Vibrating, rotating, reciprocating, and impacting equipment create machine-induced vibration and/or shock, which is transmitted into their support systems. Rotating machines and equipment that are not properly balanced produce centrifugal forces creating steady state and random vibration. Machines generating pulses or impacts, such as forging presses, injection moulders, impact testers, hammers, centrifugal pumps, and compressors are the most predominate sources of vibration and shock.

Installation Handbook for the NIBE AXC 50 accessory card, compatible with NIBE F1345 and F1355 Ground Source heat pump products. AXC 50 Features: - Shunt controlled additional heat - Step controlled additional heat - Extra Climate Systems - Hot Water Re-circulation - Water-to-Water systems - Passive , 4-pipe, cooling - Passive, 2-pipe, cooling - Passive & active 2-pipe cooling - Shunt controlled brine, variable source temperatures. - Pool Heating

BBA certified, 8mm meshed cavity drain membrane for basements – Suitable for use internally below the ground to retaining walls and vaulted soffits. Newton CDM 508 Mesh Membrane is the most commonly used meshed membrane within our Newton CDM System that includes Newton drainage and pumping systems. Newton CDM 508 Mesh Membrane is guaranteed against deterioration for 30 years, with a life expectancy of at least 50 years (DIN 9001:2000) and is supported by BBA Certification Number 94/3010.

This is a point load test report on a Retanol Xtreme Fine Concrete screed installed at Cineworld in Speke (Liverpool). This screed was used as a direct substitute for concrete where concrete pours were deemed neither practical nor possible in certain areas. The Retanol Xtreme Fine Concrete dosage comprised the standard mix of 400ml of Retanol Xtreme and 62.5kg of cement mixed in a standard screed pump of 250 litres gross capacity, but with 20% of 6mm stone chippings added to increase the compressive strength of the screed to 60 N/mm².

BP sought maximum safety for vehicles using its Heart of Scotland Motorway Service Areas in Harthill, Scotland, especially around the petrol islands, pump areas and parking bays. The Brett Trief high containment kerbs met the brief as an obvious solution for the vulnerable areas of the service station. The concave recess of the Trief Kerb provides a visual caution prompting drivers to steer away. If a vehicle should veer towards the kerb, the recess traps the bulge in the tyre wall and redirects the vehicle back onto forecourt in a line dictated by the kerb.

The drive to conserve finite fossil energy stores and reduce the carbon footprint of buildings to meet latest regulations, has pushed the modern building services engineer to create specific central plant designs. This allows for the easy and efficient integration of renewable energy sources, such as CHP, solar, heat pumps etc. A central plant system needs to offer a reliable and efficient way of producing hot water, controlling the heating and metering of each individual flat, apartment or house. Altecnics range of SmartSat® Heat Interface Units (HIUs), consumer modules and metering products, do just that.

CDM 503 Membrane is a high quality cavity drain waterproofing membrane, supplied in a plain variant for walls and floors and a meshed variant for receiving plaster or render to walls, and used within Cavity Drain Waterproofing, our internally applied waterproofing system that includes Newton drainage and pumping systems. Depending on the variant, CDM 503 Membrane is suitable for the waterproofing of earth retained walls, vaulted soffits and floors, is guaranteed against deterioration for 30 years, has a life expectancy of at least 50 years (DIN 9001:2000), and is supported by BBA Certification Number 94/3010.

Topflow Screed A is a quick drying, pump applied, free-flowing floor screed suitable for most applications,including underfloor heating. Designed to provide a smooth level surface in both commercial and domestic buildings prior to the application of floor finishes, Topflow Screed A can be used bonded, unbonded or floating. It is particularly suitable for use with underfloor heating. For advice on specifications and for proprietary systems contact your Tarmac representative. Suitable for all residential and commercial floors carrying pedestrian traffic within BS8204 classification. Compatible with the majority of timber frame construction systems due to its density at 40mm thickness (80kg/m2).