Pump Users Handbook Life Extension by Heinz P Bloch,Ebooks Corporation.

By Heinz P Bloch,Ebooks Corporation.

Written from the point of view of prevention, catastrophe & restoration making plans: A consultant for Facility Managers makes a speciality of picking out the problems that create risks, and defines the thoughts that every one businesses can use to handle catastrophe reaction and recovery.

Although written for facility managers, this ebook additionally goals different execs which are answerable for designing, fitting, and protecting courses and platforms inside a company. those comprise protection compliance officials, threat managers, specialists, engineers, upkeep executives and human assets managers.

This quantity may also advisor best administration in heightening information to problems with prevention, and it may possibly help them in assembly their duties for making sure the protection in their staff, tenant/occupants, or businesses.

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Sample text

DESIGN WEAKNESSES FOUND IN API CASING CONSTRUCTION Figures 2–8 and 2–9 show two-stage overhung pump designs by two major manufacturers (Ref. 2–3). When purchased in the 1970’s, each of these pumps complied with API Standard 610 and supplementary specifications then issued by the engineering offices of many contractors or major petrochemical companies. However, the pump illustrated in Figure 2–8 gave poor service and required frequent replacement of thrust bearings. Also, the pump experienced rapid performance deterioration which prompted the user plant to replace the motor driver (which had seemed adequate at plant start-up) with a higher horsepower motor.

Anticipated savings—Years 2, 3, etc. $1,065,145 217 52 $3,011 $52,738 $209,310 $1,600 $1,395,200 $1,274,455 ~13 Months >$1,000,000 per year *An upgraded ANSI pump DOCUMENTATION IS PART OF INITIAL PURCHASE We had started out by highlighting the importance of documentation. Efficient and accurate repair and troubleshooting of machinery requires good documentation. Also, it is important that plant maintenance and technical service personnel be given ready access to this documentation. Experience shows that major contractors and owner’s project engineers orient their initial data collection efforts primarily towards construction-related documentation.

5 months 5. Number of ANSI pumps requiring bearing and/or seal repairs each year 172 6. 6 (item 2 divided by Item 5) 7. Average cost of bearing and/or seal related repairs (including cost of $3,122 removal, re-installation, alignment, planner’s and supervisor’s time, parts and direct labor) 8. 9) 9. Number of ANSI-PLUS retrofitted pumps requiring bearing and/or seal 91 repairs each year (Item 2×12 divided by Item 8) 10. Number of pump repairs avoided, per year (item 5−Item 9) 81 11. Avoided repair costs, per year (Item 7×Item 8) $252,882 12.

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