I. Introduction

Overview of Shenyang EMT Piping Technology Co., Ltd.

Shenyang EMT Piping Technology Co., Ltd., a leader in the field of pipeline solutions, specializes in the manufacture and distribution of advanced pipeline maintenance tools such as pig signalers. Established in 1993, the company has built a reputation for delivering high-quality, reliable products that cater to the rigorous demands of the oil and gas industry.

Importance of Pig Signalers in Pipeline Management

Pig signalers are essential devices in pipeline management, playing a crucial role in the maintenance and monitoring of pipeline integrity. They provide real-time feedback on the location and status of pigs as they travel through pipelines, ensuring efficient operations and preventing potential issues related to blockages or maintenance delays.

II. Features of EMT Pig Signalers

Non-Intrusive and Intrusive Models

EMT Pig Signalers are available in both non-intrusive and intrusive models, catering to different pipeline configurations and requirements. Non-intrusive models allow for easy installation without the need to breach the pipeline, whereas intrusive models provide direct contact with the pipeline contents for enhanced accuracy.

Detection and Display Capabilities

These devices boast advanced detection capabilities with features such as a 2.7” graphical display and high-brightness LEDs, which facilitate clear and immediate visualization of pig status and location. This feature is particularly useful in environments where visibility is compromised.

Installation Flexibility

EMT Pig Signalers are designed for versatility, suitable for both onshore and offshore pipeline applications. They are compatible with various pig launchers and receiver stations, making them a flexible choice for a wide range of pipeline systems.

III. Unique Technologies and Benefits

Magnetic System

The incorporation of a magnetic system in EMT Pig Signalers enhances the detection accuracy, preventing the exchange of fluids and significantly reducing the risk of leakage. This technology ensures that signalers are sensitive only to the magnetic fields of passing pigs, avoiding false triggers.

Enhanced Trigger Mechanism

The enhanced trigger mechanism offers greater flexibility and reduces maintenance needs. This mechanism simplifies the installation process, making it quicker and less labor-intensive, which is critical in maintaining continuous pipeline operations.

IV. Technical Specifications

Types and Functions

EMT Pig Signalers come equipped with manual reset flags and options for combining electrical signals. They also feature date and time display capabilities, which are essential for tracking and logging the passage of pigs through the pipeline.

Material and Design Options

Available in both bidirectional and unidirectional plug types, and constructed from durable materials like carbon steel and stainless steel, EMT Pig Signalers are designed to withstand harsh pipeline environments. They also comply with NACE MR-01-75 standards for corrosion resistance and offer IP65/IP66 ingress protection as well as explosion-proof classifications (ExdⅡ BT4), ensuring safety and durability in volatile environments.

V. Power and Installation Options

Power Sources

EMT Pig Signalers can be powered by internal batteries or an external +24VDC supply, providing flexibility in power management according to the installation site and conditions.

Installation Methods

These signalers can be installed using ratchet straps or steel banding, accommodating varied wall thicknesses and pipeline diameters. This adaptability ensures that installation is feasible in virtually any pipeline configuration.

VI. Remote Sensing and Environmental Adaptability

Remote Sensor Options

The remote sensors with up to 10 meters of cable length are available, featuring intrinsically safe ‘ia’ protection concepts. This allows for the placement of sensors in locations that are best suited for optimal signal detection without compromising safety.

Temperature and Environmental Conditions

EMT Pig Signalers are equipped to handle a range of temperature and environmental conditions. Options for thermally insulated remote sensors are available to ensure reliable operation in extreme climates.

VII. Contact and Customization

How to contact Shenyang EMT Piping Technology Co., Ltd.

Clients interested in EMT Pig Signalers can contact Shenyang EMT directly through their website or customer service hotline. The company is ready to provide comprehensive support and detailed product information.

Customization options for specific pipeline monitoring needs

Shenyang EMT offers customization options to tailor their pig signalers to specific operational requirements. Whether it’s adapting to unique pipeline configurations or integrating with existing monitoring systems, EMT works closely with clients to ensure their needs are met.

VIII. Conclusion

Summary of the Importance and Capabilities of EMT Pig Signalers

In conclusion, EMT Pig Signalers from Shenyang EMT Piping Technology Co., Ltd. are pivotal in ensuring the efficient and safe operation of pipelines. With their robust design, advanced technological features, and flexible installation options, these signalers represent a critical tool in modern pipeline management.

Invitation for Further Engagement and Consultation with Shenyang EMT

We invite potential clients and industry partners to engagefurther with Shenyang EMT for consultations and discussions on how our pig signalers can meet your specific pipeline management needs. With our commitment to innovation and customer satisfaction, Shenyang EMT is dedicated to providing solutions that not only meet but exceed your operational expectations. Join us in setting new standards in pipeline maintenance and safety.