Chemical cleaning

هشدار برای شستشوی شیمیایی مبدل حرارتی
08/11/2025 0

Warning signs that indicate the need for chemical cleaning of the heat exchanger

Has your heat exchanger lost its efficiency? 5 warning signs (increasing temperature, decreasing ΔT, high pressure, leakage, bad smell) + quick diagnosis checklist.

کاهش بازدهی مبدلهای حرارتی با گذشت زمان
15/10/2025 0

Why do heat exchangers lose their efficiency over time?

What are the reasons for the reduction in efficiency of heat exchangers? A review of sedimentation, corrosion, biofouling, and practical solutions to restore the efficiency of industrial equipment.

خوردگی میکروبیولوژیکی
05/01/2025 0

Microbial corrosion based on API 571

Microbial corrosion is a type of corrosion caused by living organisms such as bacteria, algae, or fungi. This type of corrosion is often associated with tubercles or slimy organic materials.

روش های رسوب زدایی فیزیکی و شیمیایی
23/10/2024 0

Physical and chemical descaling methods

In industries such as oil, gas and petrochemical, there is always an attempt to prevent the formation of deposits using different methods in equipment such as heat exchangers and boilers. In this field, a lot of money is spent on chemical materials and additives. But most industrial heat exchangers are exposed to sedimentation due to various reasons such as the low quality of water in different areas. These deposits are mostly formed in the pipes of the converters. In order to reduce the losses caused by sedimentation, the converter must be continuously monitored and cleaned.