Tank

In chemical production, the method of connecting pipelines to storage tanks is often seen as a small detail, but it directly impacts the fundamental safety of the facility. This is especially true for hazardous and highly flammable substances like liquid ammonia. A leak caused by unreliable connections can have catastrophic consequences. This article examines the […]

The stability, scalability, and long operational cycles of the chemical industry are not built on the process package alone. At its core, it relies on the chemical equipment system that can withstand high temperatures, high pressures, corrosion, erosion, multiphase flow, and complex reaction conditions over time. Chemical equipment is more than just “hardware”—it is an

The Three Major Hazards of Direct Lightning Strikes Direct lightning strikes can cause three primary types of damage: electrical effects, thermal effects, and mechanical effects. Electrical EffectsThe electrical impact of a lightning strike is reflected in the high-voltage surge, which can range from several hundred thousand to millions of volts. When lightning strikes equipment, it

In industrial piping systems, particularly those associated with storage tanks, the placement of shut-off valves in relation to flexible connections is a critical design consideration. This decision significantly impacts system safety, reliability, and maintenance requirements. Below is a detailed exploration of the considerations, advantages, and best practices for deciding whether shut-off valves should be placed

When filling an instrument isolation chamber with ethylene glycol antifreeze, it is crucial to consider whether the antifreeze needs to be diluted with water. The decision largely depends on the type of antifreeze used, the environmental conditions, and the specifications of the equipment. Below is a detailed guide to help ensure optimal performance and protection.

In industries like chemicals, petrochemicals, and storage, ensuring the safety of storage tanks is a critical and complex task. Among various safety measures, pressure alarm systems play a foundational and essential role. Like a “warning system” for the tank, these alarms trigger immediate alerts when internal pressure rises abnormally, allowing operators to take action and

On October 17, 1989, the Loma Prieta Earthquake shocked the United States. Several oil refineries in the affected region saw their storage tanks torn apart, and the leaked oil ignited into a massive fire. Investigations revealed that the tanks were damaged primarily at the junction where the tank was connected to the outlet pipeline. This

When a tank ruptures or a fire breaks out in a refinery, it’s often not the first firefighting crew that decides whether the blaze is contained—it’s the low concrete wall standing quietly around the tank.That wall, known as a fire dike or bund wall, is the last line of defense protecting workers, the environment, and

1. Why Redundancy Is Essential Storage tanks usually contain hazardous media such as oil, acids/alkalis, liquid chlorine, or liquefied hydrocarbons. Any leakage can lead to catastrophic accidents.Therefore, regulations mandate redundant level measurement systems: At least two instruments based on different principles (e.g., radar + vibrating level switch) must be installed as backups. Independent alarm and

Calculating the volume of a storage tank used for instrument gas in chemical plants is a crucial step for ensuring the safe and efficient operation of equipment. Accurate volume calculations not only help in meeting operational requirements but also play an important role in adhering to safety standards and optimizing costs. Here’s an in-depth look