Taking full advantage of patented HD condition monitoring technology, SPM offers a complete, reliable and Ex approved solution for monitoring the condition of drawworks to optimize drilling efficiency and minimize downtime.
The complex and costly nature of oil field drilling, coupled with intense industry competition, forces operators and contractors to optimize drilling efficiency and rig uptime – without cutting corners on safety and environment.
The drawworks is at the heart of the drilling rig’s hoisting system, which is mission-critical and non-redundant. Any disruption to drilling due to mechanical failures will cause day rate losses and may result in consequential damage and other costly consequences, as well as endangering the safety of drill floor workers. In a remote offshore environment, acquisition of drawworks spare parts is usually associated with considerable time and expense.
The SPM solution
From a condition monitoring perspective, the most complicating factors are the low speed and short measurement windows. Using a high-performance online system and well-proven HD monitoring technologies, we provide the technical solution required to manage these problems. In numerous successful installations, vibration and shock pulse measurement with HD technology has proven effective and reliable for gear and bearing monitoring with excellent results.
The extreme environmental conditions raise special demands on the condition monitoring solution and the installation of equipment. Rugged stainless steel enclosure, sensor installation with protection bracket and cabling with protective tube guarantee a robust installation. An Intellinova Parallel EN unit with optional Wi-Fi capability and EX zone II certification is used for simultaneous data acquisition and network communication/data transfer to the powerful Condmaster analysis and diagnostic software. DuoTech Ex accelerometers are installed on the main and support bearings on either side, and on the drive and non-drive ends of all motors. Continuous event capturing monitors vibration levels and alerts if drilling speed needs adjusting. Vibration data can be sent to real-time machine learning dashboards using OPC UA/DA and Rest API interface functionality.
HD Order Tracking and triggered measurement ensure that bearing condition, gear dynamic behavior and gear teeth wear are accurately monitored. The Intellinova system also handles variable operating conditions such as rotational speed, rotational direction, and hook load.
Cutting-edge technologies in a powerful combination
Ample forewarning and clear measurement results are key to successful condition monitoring of the drawworks. HD technologies are the most powerful condition monitoring technologies available, providing razor-sharp condition data and exceptional forewarning times on developing mechanical faults.
SPM condition monitoring solutions transform high-definition measurement data into actionable information enabling offshore and onshore personnel to make preventive maintenance priorities for critical assets. Based on crystal-clear condition data, maintenance decisions will be well-informed and confident.
SPM Instrument is a class approved service provider, holding certifications from DNV GL, ABS, and Lloyd’s Register for condition monitoring of machinery onboard ships and mobile offshore units. We offer turnkey solutions with complete-package hardware and software, engineering, installation and commissioning, and data analysis services.
Performance, productivity, and peace of mind
Early failure detection is crucial to maximizing equipment life and performance. With fifty years of experience, SPM Instrument has the technologies, equipment, and expertise to offer efficient and flexible condition monitoring solutions for all types of industry. Through a worldwide network of resources, we provide a complete line of measurement technologies and high-performance products for industrial condition monitoring.
