 This manual released by the manufacturer, covers the MacGREGOR GLBE3025-22425GR hydraulic deck crane. It will definitely prove a valuable companion to everyone who is concerned with the operation of this hydraulic crane or otherwise in a responsible position.
The nine sections of this document cover the main and most important subjects, as follows: general, including safety issues, conversion tables, electric and hydraulic symbols; technical and design description; electric and hydraulic functions of the crane; operating instructions; crane operator's checklist; maintenance instructions and lubricating chart; general service instructions for all systems as well as mechanical and electrical equipment; extra equipment (if any); appendices; spare parts lists and illustrations.
 This is the User Manual for the Hydralift K4940/K4941 model cranes. It was prepared by the Zhonghua Shipyard. The manual contains the Introduction - operator information, contact information and document identification, location of user manuals, abbreviations; Main Data - operational data, weights, lifting heights, hydraulic pressure, electrical motor data, design data, external connection, restriction in use and in guarantee, name plate, certification; Technical Description - overview of design and function, hydraulic system overview, control and instrumentation system overview, electrical power supply overview, structural design and function, systems design and function, auxiliary winch systems, jib lifting system, slew system, emergency lowering systems, design, main control valve, pilot system, cable reel, cargo turning device, crane control system, crane functions, slew stop, solenoid valve control, alarms, sensors, mechanical components, hydraulic components, electric components, miscellaneous components; Preparation - general, mounting of pedestal adapter, accessories on jib and crane king, cylinders to jib, jib with cylinders to crane king, cylinders to crane king, electronic jib angle indicator, assembled crane to pedestal adapter, hydraulic connections, electric connections, reshackling of wire to heavy lift brackets, adjustment of jib stop up and slew stop arrangements, torqueing of fastening bolts, prior to starting the crane, start up - idle operation, tests with no load, tests with dynamic loads, brake functions, safety functions, electrical tests, speed tests, after finishing tests...
 The air starters addressed within this official GALI release are devices generally installed as auxiliary units of the thermal motors/turbines to start them up. These starters are based on the principle of two geared rotors which are turned through the action of the air pressure. This movement is subjected to the appropriate reduction to get a determined torque at the output shaft.
To this shaft the appropriate pinion is fitted and the movement thereof pulls the motor it is desired to start. This pulling action is achieved by meshing the pinion of the starter with a crown wheel usually fitted on the flywheel of the motor. The starters have internal mechanisms used to achieve the meshing and also to avoid their start-up until it has been carried out successfully. They are also provided with a device that avoids reengagement.
 Brief contents as follows - Course overview and requirements; The hardware; Programming; Building a project; Program example; Functions and function blocks; Advanced monitoring functions; Forcing inputs and outputs; Device edit; Online mode; Data unit types; Arrays; Working with libraries; Security; Sequential function chart; IEC instruction list; IEC structured text; PROFIBUS/DP communication; Ethernet communications; Special relays A-1; Special registers A-4; Error code list A-7; Number of occupied input/output points and current consumption A-11; PLC components glossary A-14.
 The information and facts contained in this manual have been researched and correlated employing chemists, industry experts and various users of tank cleaning chemicals. However, the information should not be construed as a definitive warranty for the guaranteeing of any specific tank cleaning process, especially during times of exceptional conditions or circumstances. Tank cleaning, in general, is an expensive activity.
However, the washing of tanks using chemicals is often a great aid to minimizing cleaning costs and achieving the desired degree of residue control. The aim of each tank cleaning operation is to render every tank or hold suitable for immediate commencement of loading cargo or performing repairs available in the most efficient manner possible. This tank cleaning should be accomplished with the optimum combination of cost, time and manpower. In addition, ensuring that the environment remains uncontaminated by pollutants. The degree and extent of the type of cleaning required depends upon the exact nature of the product to be loaded and upon the characteristics of the cargoes which were previously carried, especially the last cargo.
If the cargo to be loaded is of a similar nature to the cargo immediately discharged, then cleaning work is usually minimal. The type of cleaning chemical selected will also depend upon whether or not the tank has been coated. Very often it is necessary to prepare the holds or tanks of a vessel to receive an entirely different cargo. This can often only be achieved in the time available by using a carefully selected chemical cleaning process which will aid the rapid and complete removal of tenacious residues and sediments.
Indispensable to the efficient cleaning of tanks is a clear understanding of the nature of the problems and the products involved. The essence, therefore, of good tank cleaning is to use the correct mechanical equipment with properly selected cleaning chemicals applied in the approved fashion for the type of residues to be removed and the cargo to be received.
 These instructions have been specifically released for KRAL screw pumps that belong to K-series featuring magnetic coupling. They include technical data and functional description of the pumps - labeling and operating data, instructions for proper transportation, storage and preservation, disposal, installation, electrical connection, pump removal, operation issues - startup, pump shutdown, resuming pump operation, servicing/maintenance, replacement of the magnetic coupling, ball bearing and the set of screws, assistance with problems.
There is set of drawings, including general drawings plus exploded views of screw pump with and without magnetic coupling and motor. Should be read and used by crew members engaged in the operation and routine maintenance of subject pumps as well as service engineers who may use this document as thorough and comprehensive reference book.
 This KGW deck crane documentation pack covers the following - technical data, supplies, control, double crane operation, switchgear and sensors, programmable logic control, hardware, software, valve current generation, fault removal and fault announcement device, emergency operation, maintenance, wiring diagrams, spare parts lists for electric system.
As you can see, the documents provide all information that might ever be required for any crew member engaged in the operation of the subject cranes as well as to for the people conducting their routine and periodical technical maintenance and repair or part replacement.
 These officially released Guidelines have been developed for the JO tankers and material presented therein is to be considered an accepted procedures for tank cleaning to water white standards. The methods of cleaning contained in this manual are after the mandatory tank pre-wash, as applicable.
Apart from the introductory section, this document addresses the miscellaneous aggressive cargoes in cargo tanks with epoxy coating, absorption/desorption of epoxy coating after such cargoes, tank cleaning procedures, cleaning tanks after vegetable or animal oil cargo, some special procedures etc.
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