Results 161 to 170 of about 9,082 (185)

Analisis Preventive Maintenance pada Mesin Heater Kernel Dengan Metode Menghitung Mean Time Between Failure (MTBF) dan Mean Time To Repair (MTTR) di PT. Supra Matra Abadi

JURNAL UNITEK, 2023
Tujuan dari penelitian ini untuk meminimalisir dan mengetahui jadwal Preventive Maintenance mesin Heater Kernel yang efektif dan mengetahui sejauh mana Preventive Maintenance pada mesin Heater Kernel dengan metode Mean Time Between Failure (MTBF) dan Mean Time To Repair (MTTR) dapat membantu mengurangi Breakdown dan downtime. Mean Time Between Failure (
Wirda Novarika   +2 more
openaire   +1 more source

Enhancing the Mean Time Between Failures (MTBF) of Sucker Rod Strings for PCP Systems Running in Harsh Environment

Day 2 Tue, February 13, 2024
Abstract The primary objective of this paper is to depict the innovative actions taken for the improvement of mean time between failures (MTBF) of sucker rod strings used for progressive cavity pump (PCP) systems deployed in harsh operating conditions in Bhagyam field operated by Cairn Oil and Gas (Vedanta) characterized by high hole ...
J. Vora   +5 more
openaire   +1 more source

Reduce Costs by Improving Reliability and Extending Mean Time Between Failure MTBF in a Harsh Electric Submersible Pump-Lifted Field

SPE Annual Technical Conference and Exhibition
Abstract This paper presents a case study that includes the steps taken to improve the reliability of the artificial lift systems in a field of application. It is shown through the increase in the mean time between failures (MTBF) from 489 to 1,000 days and the decrease in the failure index from 0.47 to 0.24 over 5 years of continuous ...
Enriquez Luis   +9 more
openaire   +1 more source

Tables for Comparing Two Mean-Time-Between-Failures (MTBFs) for Unequal Test Times

1979
Abstract : Tables of critical values for carrying out the exact method of comparing two MTBFs for unequal test times are tabulated for .001, .01, .05, . 10, and .20 levels of significance with the ratio of the two test times ranging from 0.1 to 5.0 by increments of 0.1 and the total failures ranging from 1 to 100.
openaire   +1 more source

A Analysis of Preventive Maintenance Schedule of Xym1900 Vertical Roller Mill Crusher Machine using MTBF (Mean Time Between Failures) Method Based on RCA (Root Cause Analysis)

ITEJ (Information Technology Engineering Journals)
The reliability and performance of heavy machinery are critical to maintaining consistent production in the cement industry. This study analyzes the preventive maintenance schedule of the XYM1900 Vertical Roller Mill crusher machine at PT XYZ, where frequent breakdowns have contributed to production inefficiencies and increased operational costs.
Rusindiyanto Rusindiyanto   +1 more
openaire   +1 more source

The (α, β)-Precise Estimates of MTBF and MTTR: Definition, Calculation, and Observation Time

IEEE Transactions on Automation Science and Engineering, 2021
Pooya Alavian, Yongsoon Eun, Kang Liu
exaly  

Influence of Maintenance Practice on MTBF of Industrial and Mobile Hydraulic Failures: A West Balkan Study

Mechanisms and Machine Science, 2022
Marko Orošnjak   +2 more
exaly  

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