Marine desulfurization system EGCS
As an important means of fulfilling Annex M of MARPOL73178, Qican
Environmental Protection provides shipowners with a full range of
(open, closed, hybrid) EGC rupture products suitable for different
ship types and routes, with system performance and quality meeting
relevant regulatory requirements. Currently, nearly 300 sets of ship
products have been delivered.
Suitable for various ship types, our product delivery experience
covers bulk carriers, oil tankers VLCC、VLOC、 Various types of
container ships, engineering ships, and other types of vessels,
including large, medium, and small ones.
Qiyao Environmental Protection has accumulated rich engineering
experience in the field of ship exhaust gas post-treatment. We can
not only provide excellent equipment, but also offer technical
support services such as equipment installation and desulfurization
transformation, making it easy for you to comply with ship sulfur
oxide limit regulations.
Marine denitration system SCR
Faced with increasingly stringent MOTie (emissions and regional
regulations for ships), Qihoo Environmental Protection can provide ship
owners with reliable, compact, and easy to maintain marine
denitrification equipment. With all mainstream denitrification products
in the marine market, Qihoo Environmental Protection has become one of
the few international manufacturers to achieve full coverage of high,
medium, and low-speed diesel engines. As of June 2024, it has received
over 1400 orders.
Qiyao Environmental Protection's marine denitrification system is
suitable for all types of marine engines, including low-speed, medium
speed, and high-speed engines, with a power of up to 60MN. At present,
it is widely used in various types of ships such as ocean going vessels,
inland waterway vessels, engineering vessels, and government vessels.
Its performance is reliable, cost-effective, and it adopts a humanized
design to assist the shipowner Xiamen Bank IM (Tierlll emission
regulations).
LNG supply system FGSS
Based on years of experience in the development of low-temperature
liquid oxygen systems for special ships, Qiyao Environmental Protection
has successfully developed an LNG storage and supply system (FGS) for
natural gas/dual fuel powered ships, utilizing its rich experience in
key low-temperature equipment technologies such as vacuum insulation,
system safety, and shock resistance. The system has achieved full
coverage of any pressure supply (6-16 bar) and high-pressure supply
(greater than 300 bar).
The key subsystems of Qiyao Environmental Protection FG5S adopt highly
integrated modular design, which can greatly reduce the installation
cost of shipyards and the maintenance cost of shipowners. At the same
time, dual network topology communication and the control system
designed by Brother Yu can effectively improve data transmission
security and ensure the reliability of system operation
At present, it has obtained certification from mainstream
international classification societies and has placed an order for 33
sets of ocean going vessels.
Marine Carbon Capture System (OCCS)
In response to the issue of greenhouse gas emissions from ships, Qiyao
Environmental Protection has successfully developed a high carbon
capture rate, low energy consumption, and compact marine carbon capture
system based on land power plant CO ₂, capture technology, and years of
experience in the development of desulfurization systems, including
efficient gas-liquid contact, compact scrubber structure design, and
low-energy adaptive control. The system achieves a maximum comprehensive
emission reduction rate of 80% for CO ₂ and meets relevant regulatory
requirements in terms of system performance and quality.
