EDLS - Electric Drive Lay Spread

INNOVOwww.innovoteam.com

The world’s only fully electric-drive flexible cable and pipe lay system available for rental

www.innovoteam.com www.sparrowsgroup.com

Complete back deck solutions

INNOVO and Sparrows Group are working together in a strategic partnership which combines the world’s most advanced technological equipment to deliver a fully electric-drive back deck solution.

The Electric Drive Lay Spread is the largest capacity rental system available to the offshore oil & gas and renewable industries.

Developed to provide a robust, reliable and modern technology system, it is used for single or multiple installation of flexible flowlines, risers, umbilicals, mooring wires and power cables ensuring a safe, fast and economical installation.

The system is capable of handling product installation from a multitude of offshore dynamically positioned or anchored vessels in shallow and deep water.

Products/Spread

• Reel Drive System (Innodrive series up to 600mT gross product capacity with reel size up to 14m overall diameter)

• Tensioner up to 50Te 2/4 track

• Control cabin with electrical cabinet and control panels

• Tracking system for multiple reels

• Level winder

• Overboarding chute

• Winches

Capabilities

• Customised lay configuration to client requirements

• Designed in accordance to DNV and LR standards

• Containerised shipping and fast assembly, reducing mobilisation cost and time

• Overload protection, structural redundancy and control logic to prevent damage to product

• Fully compatible with VLS or HLS

Electric Drive Lay Spread systemThe EDLS is operated by an automatic system and is designed in accordance to DNV and LR standards.

The system can be used for either product laying or retrieval and is operated from its control system, monitored constantly by a programmable logic controller (PLC) that guarantees reliability and excellent system performance.

The operator can drive the equipment from the main console or close to the equipment by means of a remote control unit.

The system is controlled by using an HMI screen that displays all necessary information and parameters for the operator to carry out laying/recovery operations in a controlled and safe manner.

The underlying manufacturing philosophy of the EDLS system is high redundancy. The system is designed with integrated control panels that guarantee the most effective control and surveillance of both product and equipment during operations.

Sparrows’ tensioners and INNOVO’s reel drive systems have a proven track record, demonstrating control systems that increase the reliability and efficiency of lay operations.

INNODRIVE 600 RDS• Gross product capacity: Up to 600mT

(electrically controlled by PLC)• Max reel diameter: up to 14m OD• Min reel diameter: 5m OD• Main dimensions: 4.4m x 4.0m x 9m (lxbxh)• Overall weight: 90mT• Motorisation: Electrical• Power supply: 440V / 60Hz• Max hub rotational speed: 1.63rpm• Max pull on hub: up to 200mT (electrically

controlled by PLC)• Max torque on hub: up to 220T*m

(electrically controlled by PLC)• Worst load distribution between drive

towers: 70%-30%• Max operational sea state: Sea state 4• Max transit sea state: Sea state 8 (without

seafastening/lashing)• DAF: 1.3 (lifting offshore allowed)

50Te tensioner - 4 track • Max line pull/SWL: 50mT SWL (Peak dynamic

load up to 60mT)• Product range capability: 50 to 610mm*• Max track opening: 700mm*• Track length (contact): 4.1m• Main dimensions: 7.6m x 4.0m x 4.34m (lxbxh)• Weight: 63mT• Motorisation: Electrical• Power supply: 400/440/480V - 50/60Hz• Max lay speed: 900m/h• Assumed coefficient of friction of product: 0.09• Squeeze load total: 667mT• Squeeze load /m per track: 40.65mT/m/Trk• Working angle: -90° to +45°

*Dependent on suitable pads being fitted

INNOVOwww.innovoteam.com

Technical specifications