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11. Biogas System Wastewater Treatment Safety and Landfill Gas Systems

Protecting the digester or the collecting basin with a UB/SF frost-proof pressure and vacuum relief valve and with DR/ES detonation flame arresters in the gas or vapour manifold. Protecting the desulphurisation unit (e.g. activated carbon

12. Storage Tanks in Tank Farms

Protection of floating-roof storage tanks Floating-roof storage tank with floating-roof drainage system SE/K, roof valve D/SR, stem-actuated valve AL/DK with deflagration flame arresters EB, rim vent P/EB. Protection of fixed-roof storage tanks

13. General Terms and Conditions of Sale of PROTEGO Middle East

General Terms and Conditions of Sale of PROTEGO Middle East FZE Version 1.0 | PROTEGO Middle East FZE | JAFZA | UAE Effective: 01.08.2025 1. Scope and Applicability 1.1 These General Terms and Conditions of Sale ("GTCS") shall apply to all quotations,

14. Chemical and Pharmaceutical Processing Facilities

Protection of Processing Facilities Tank farms for flammable liquids with pressure and vacuum relief diaphragm valve UB/SF, connection to gas vent header system with detonation flame arrester DR/ES-V or DR/ES and pressure or vacuum relief valve DZ/T.

15. Flame Arresters

Working principle of Flame Arresters A Flame Arrester is designed to allow the safe flow of gases and liquids while preventing flame transmission. Flame Arresters are composed of spirally wound metal bands with precisely reproducible flame-quenching gaps.

16. EV/VS, EV/VD

EV/VS and EV/VD flame arrester units provide manufacturers of vacuum pumps, blowers and compressors with a cost-effective protection for their machines. The high flow velocities in the small gaps of these machines can...

17. Valves

Diaphragm Valves PROTEGO® Diaphragm Valves function as pressure vacuum relief valves. The flexible diaphragm allows them to work as a dynamic flame arrester which provides endurance burning protection. For additional safety, these devices are equipped with a

18. DZ/T-F

The PROTEGO® in-line valve DZ/T-F is a state-of-the-art pressure or vacuum relief valve for higher system pressures. Typically, the valve is installed in the in-breathing or outbreathing lines of tanks, ve...

19. DR/SBW

In the development of the PROTEGO® DR/SBW in-line Detonation flame arrester, special effort was made to ease future maintenance of the flame arresters. The PROTEGO® flame arrester unit (5) ca...

20. LA, LA/V

PROTEGO® air-drying device of types LA or LA/V is used when suction air must be dried for atmospheric venting of storage tanks where only little or no humidity is allowed to get into the tank or the s...

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