344.959 results (0,81459 seconds)

Show all filters

Brand

Show all

Colour

Show all

Size

Show all

Gender

Merchant

Show all

Price (EUR)

Reset filter

Products
From
Shops

The EU Emissions Trading Scheme

The EU Emissions Trading Scheme

This special issue of the Climate Policy journal outlines the fundamentals of the new European Emissions Trading Scheme (EU ETS) assesses the strategies for and impact of implementation and highlights the scheme's potential including positive aspects and remaining hurdles. The EU Emission Trading Scheme (EU ETS) is the first international trading scheme for CO2 in the world. Its aim is to reduce the cost of compliance to existing targets under the Kyoto Protocol. From 1st January 2005 companies in high-energy sectors covered by the scheme must limit their CO2 emissions to allocated levels arranged in two periods: from 2005-2007 and 2008-2012 (to match the first Kyoto commitment period). In practice the scheme is likely to cover over 12 000 installations across the European Union corresponding to approximately 46% of the total EU CO2 emissions. The EU ETS represents a significant development in working at an international level to combat dangerous climate change. The EU Emissions Trading Scheme presents a comprehensive and insightful analysis of the EU ETS written by international experts in the field. The publication includes the latest research on emissions credits the interaction of the trading scheme with national energy policies and the debate on future expansion.

GBP 130.00
1

Optimization of Water Management in Polder Areas Some Examples for the Temperate Humid and the Humid Tropical Zone

Optimization of Water Management in Polder Areas Some Examples for the Temperate Humid and the Humid Tropical Zone

The demand on land to produce food for urban development such as housing industry shopping areas infrastructure and also for recreation has increased during the history of mankind. This has resulted in such activities as the reclamation of swamps flood plains tidal areas and even lakes by impoldering. Model simulations can be use to gain insight into the system behaviour of different land use and soil composition under temperate humid and humid tropic conditions The existing package OPOL based on a non steady model was further developed to the version OPOL5 for the simulation of hydrological conditions and optimization of the main components of water management systems in polder areas in the temperate humid and humid tropical zone. This model reveals a system's behaviour as well as the effects of variation in the main components of the systems to the overall costs. For example the designs of pumped drainage systems in polder areas can be optimized | Optimization of Water Management in Polder Areas Some Examples for the Temperate Humid and the Humid Tropical Zone

GBP 115.00
1

Algorithmic Trading and Quantitative Strategies

Algorithmic Trading and Quantitative Strategies

Algorithmic Trading and Quantitative Strategies provides an in-depth overview of this growing field with a unique mix of quantitative rigor and practitioner’s hands-on experience. The focus on empirical modeling and practical know-how makes this book a valuable resource for students and professionals. The book starts with the often overlooked context of why and how we trade via a detailed introduction to market structure and quantitative microstructure models. The authors then present the necessary quantitative toolbox including more advanced machine learning models needed to successfully operate in the field. They next discuss the subject of quantitative trading alpha generation active portfolio management and more recent topics like news and sentiment analytics. The last main topic of execution algorithms is covered in detail with emphasis on the state of the field and critical topics including the elusive concept of market impact. The book concludes with a discussion of the technology infrastructure necessary to implement algorithmic strategies in large-scale production settings. A GitHub repository includes data sets and explanatory/exercise Jupyter notebooks. The exercises involve adding the correct code to solve the particular analysis/problem.

GBP 99.99
1

Apollo Marine DIN-Rail Zone Monitor 55000-773MAR

Apollo Marine DIN-Rail Zone Monitor 55000-773MAR

Apollo Marine DIN-Rail Zone Monitor 55000-773MARThe Marine DINRail Zone Monitor powers and controls the operation of a zone of up to 20 conventional fire detectors from a loop of XP95 addressable detectors and ancillary devices.OperationThis unit needs to be installed in a suitable enclosure and secured using end stops part no 27447-528 or equivalent. The Marine DINRail zone monitor is factory pre-set to return an analogue value of 16 when all detectors on the zone are in the quiescent state and 64 when a detector changes to the alarm state.The unit latches in the alarm state. A 5.1K end-of-line resistor is used to monitor cables for open and short-circuit faults. Alternatively an active end-of-line monitor may be used in conjunction with diode bases and a capacitor of up to 50F fitted at the unit wiring terminals. In either case an analogue value of 4 is transmitted during open or short-circuit faults.The Marine DINRail zone monitor is fitted with a bi-directional short-circuit isolator and will be unaffected by loop short-circuits on either loop input or output.Key FeaturesLoop-poweredVisible short-circuitLED Built in isolator

GBP 112.91
1

Nittan MCM-AS5 Zone Monitor Module

Nittan MCM-AS5 Zone Monitor Module

Nittan MCM-AS5 Zone Monitor ModuleThe MCM-AS5 is a Zone Monitor device with a Spur input for Detectors and a relay output. The product is suitable for use with Nittan Addressable Sensortec protocol and can be mounted in a wide variety of widely available enclosures. The device is simply addressed via rotary switches and has Jumper links for mode selection. LEDs are provided to indicate Normal Fault or Alarm status.Key Features1 Conventional Detector or switch zone with wiring monitored1 CO volt-free contact output support being CIE dependantRotary Address Switched

GBP 166.14
1

The Americanisation of the World Trade Order

The Americanisation of the World Trade Order

This book provides insights into the world trading order that is informed by power—in particular the unidirectional norm imparting impact of US foreign trade law and practice on its trading partners and non-State actors. In this context the recent tensions between the US and China have brought to the fore several fundamental and systemic questions. Underpinning these is the challenge of accommodating economic power under the rule of international economic law including inculcating responsibility in its engagement. In the light of the recent US challenges to the world trading order this timely publication will help us understand how the US will continue to shape the international economic order. | The Americanisation of the World Trade Order

GBP 130.00
1

Cooper CZMU352 Zone Monitor Unit MIU871 FXN512

Cooper CZMU352 Zone Monitor Unit MIU871 FXN512

Cooper CZMU352 Zone Monitor Unit MIU871 FXN512An extensive range of interfaces are available to support the Cooper range of control panels providing solutions for most design requirements.The zone monitor unit CZMU352 connects a zone of suitable Cooper conventional detectors and a separate zone of Cooper conventional call points if required.Key FeaturesSoft addressedIntegral short circuit isolatorSingle addressAccepts a zone of Cooper conventional detectorsInput monitored for open short circuit and earth contact faultsBenefitsQuick and simple to installNo hard addressing required Plug and playEasy to expand a system using existing wiring

GBP 132.55
1

Hunter-Gatherer Archaeobotany Perspectives from the Northern Temperate Zone

Hunter-Gatherer Archaeobotany Perspectives from the Northern Temperate Zone

Hunter-Gatherer Archaeobotany shows how archaeobotanical investigations can broaden our understanding of the much wider range of plants that have been of use to people in the recent and more distant past. The book compromises sixteen papers covering aspects of the archaeobotany of wild plants ranging across the northern hemisphere from Japan across America Europe and into the Near East. Sites examined span the Upper Palaeolithic to the recent past and demonstrate how such studies can extend our understanding of human interaction with plants throughout our history. | Hunter-Gatherer Archaeobotany Perspectives from the Northern Temperate Zone

GBP 175.00
1

Ziton A70E-2 Conventional Zone Interface

Ziton A70E-2 Conventional Zone Interface

Ziton A70E-2 Conventional Zone InterfaceThe A70E-2 zone interface is fully loop powered and enables existing or new conventional zones to be interfaced to an analogue system allowing all areas of a site to be controlled by the ZP analogue panel. Through its interface each zone is assigned a unique address. Zones are monitored for fire and fault conditions and status is reported to the ZP control panel every 2 seconds. Zones of up to 15 Ziton Z600 conventional trigger devices can be connected to the interface with a maximum of 127 interface units installed on each ZP loop.The A70E monitors its conventional zone wiring for open and short circuit faults via end of line resistors supplied with the unit. When detectors are installed with Z6-BS5 bases the interface maintains complete operation of all other zone devices should a detector from within the zone be emoved from its base. Clear visual indication is shown on the front of the A70E moulding for alarm red LED and fault amber LED.Deriving power directly from the loop wiring and with a low current consumption in addition to zonal connection the interface has many system applications ranging from the interface of equipment for hazardous areas to the operation of magnetic door retainers via an interposing relay and linear beam detectors. Housed in low profile mouldings the interface is designed to clip directly onto a standard DIN35 rail fixing or be installed in a SMB-DIN100 box one unit capacity or a SMB-DIN200 box two unit capacity. In systems where numerous interfaces are installed or current requirement is excessive the A70E can be powered from an external power supply.Key FeaturesInterfaces up to 15 Ziton Z600 conventional devices to the ZP loopAddressable - reports status every 2 secondsMonitors conventional zone wiringDetector removal monitoring with Z6-BS5 basesDIN35 rail mountedUp to 127 conventional zones interfaced to each ZP loop with external PSU

GBP 114.34
1

Heatmiser UH8 RF 230v 8 Zone Wiring Centre

Heatmiser UH8 RF 230v 8 Zone Wiring Centre

UH8 RF 230v 8 Zone Wiring Centre Product Part Number UH8 RF 230v 8 Zone Wiring Centre - CON0149 Description The Heatmiser UH8 underfloor heating wiring centre is designed to work with our 4 channel 230v time clock (TM4) and 230v Set back thermostat (DS-SB) but equally could be used with any 230v room thermostat.  Up to 8 zones can be controlled from the UH8. On board the UH8 are two heating time channels, each zone allows you to specify which time channel it should follow. 2 additional time channel connections are provided for hot water control or other auxiliary devices. On demand from any zone, a 230v output is provided to switch the relevant zone actuator, underfloor heating pump and valve. A volt free connection is supplied for the boiler, making it compatible with almost all types of boilers. A simple slide switch makes zone 8 suitable for controlling a radiator zone. When used for controlling radiators, zone 8 does not enable the underfloor heating pump, valve and boiler.Up to 4 actuators can be connected to each zone. Key Features Controls up to 8 heating zones Supply: 230v AC 50Hz 1 Phase IP Protection: IP20 Installed Dimensions: (L)384 x (H)148 x (D)60mm For use with Heatmiser 230v thermostats

GBP 145.19
1

C-Tec CA740 Cast 4w Conventional Zone Convertor - No PSU Included

C-Tec CA740 Cast 4w Conventional Zone Convertor - No PSU Included

C-Tec CA740 Cast 4w Conventional Zone Convertor - No PSU IncludedFacilitates the conversion and upgrade of a multi-zone conventional fire alarm system to an addressable CAST system utilising the conventional systems pre-existing zonal wiring.Four individual zonal circuits accommodate CAST addressable devices on separate isolated circuits. Supplied as a 4 zone loop powered unit extendable to 8 zones using a CA740PCB extender PCB the extra PCB is housed in the same enclosure but is allocated a separate loop address by the CIE.Fully complies with the requirements of BS 5839-1 and eliminates the need to provide extra wiring to extend loops while maintaining loop and individual zone circuit integrityIdeal for use on retrofit sites such as nursing homes where conventional devices are being replaced in situ with addressable devices and the existing wiring needs to be retained.Key FeaturesMaintains loop and individual zone circuit integrityPlastic enclosure provides ample space to connect loop and zone cablingNo end-of-line devices PSU or batteries required

GBP 112.44
1

Zeta DPTA-KIT1 Disabled Toilet Alarm - 1 Zone Kit

Zeta DPTA-KIT1 Disabled Toilet Alarm - 1 Zone Kit

Zeta DPTA-KIT1 Disabled Toilet Alarm - 1 Zone KitDesigned for use in disabled persons dwellings typically for disabled toilets where this design process considers the requirements of BS8300. This toilet alarm kit is a complete toilet alarm system.The system consists of a 4-zone control panel DPTA-CP which is for each zone connected to a Pull Cord DPTA-PC Remote Reset DPTA-RR and Remote Indicator DPTA-RI. These connected items are known as eld devices which provide the Control Panel with the necessary input and output signals to allow the system to function. All versions are supplied with this 4-zone controller along the corresponding number of field devices to protect 1 2 3 or 4 toilets.Additional field devices can be purchased separately facilitating the expansion of the system and even allowing for duplicate devices to work on the same zone for instance you may require 2 or more pull cords in the same toilet.The kit comprisesof1 x DPTA-CP 4 Zone Panel1 x DPTA-RI Remote Indicator 1 x DPTA-RR Remote Reset1 x DPTA-PC Pull Cord 1 x DPTA-S StickerKey FeaturesComplete disabled toilet alarm system for 1 2 3 or 4 toiletsareas4 zone controller supplied with all versions allowing for future expansionController can be powered by either 12V DC or 240V ACSimple 3 core installation for each zoneSimple maintenance and fault diagnosisBS8300 compliant

GBP 137.46
1