Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Hydrazine Oxygen Scavenging Dosing Package","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/d9\/62b5dca24a66a82592e338e59abc-200x200-1\/hydrazine_oxygen_scavenging_dosing_package.jpg","attrs":{"Brand Name":"Fast","System components":"Chemical metering pump system, dissolving & preparation system, metering and dosing system, safety system, control system","Dosing method":"Manual or automatic control","Model Number":"Contact the manufacturer"}}
{"title":"Automatic Acid & Alkali Dosing & Feed System","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/17\/e2b7841018ec95973ace8d36cdf9-200x200-1\/automatic_acid_26_alkali_dosing_26_feed_system.jpg","attrs":{"Price":"1000","Supply Ability":"10000","Process Principle":"pH control via acid\/alkali addition","Model Number":"Contact the manufacturer"}}
{"title":"Mobile Oilfield Pour Point Depressant Dosing Package","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/6d\/0ec92d14668683ec114d21967cbe-200x200-1\/mobile_oilfield_pour_point_depressant_dosing_package.jpg","attrs":{"Check valve":"Included","Model Number":"Contact the manufacturer","Packaging Details":"Wooden box","Pulse damper":"Included"}}
{"title":"Swimming Pool Chemical Dosing Unit","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/74\/17c7c3767a64f307120c65d53687-200x200-1\/swimming_pool_chemical_dosing_unit.jpg","attrs":{"Main components":"\u8865\u6c34\u7535\u78c1\u9600, Y-type filter, swimming pool, liquid level gauge, injection valve, hair collector, filter, \u9178\u78b1\u6295\u836f\u6cf5, disinfectant injection pump, stop valve, flow switch, ORP sensor, PH sensor, temperature sensor, flocculant injection pump, central control box, manual","Model Number":"Contact the manufacturer","Minimum Order Quantity":"1","Filtration material":"quartz sand filter (ethylene and carbon steel composite)"}}
{"title":"Underground Coal Mine Water Treatment Chemical Dosing Package","imgUrl":"https:\/\/img.chinax.com\/nimg\/49\/68\/d6c8f9b17712f54ec30bab7e495a-200x200-1\/underground_coal_mine_water_treatment_chemical_dosing_package.jpg","attrs":{"Mechanical strength":"High","Pore size distribution":"Stable","Brand Name":"Fast","Packaging Details":"Wooden box"}}
{"title":"PAC & PAM Dry Powder Dosing Unit","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/0c\/7437bfaa5a432434dc0ce6dec152-200x200-1\/pac_26_pam_dry_powder_dosing_unit.jpg","attrs":{"Material":"304, PVC\/PP","Place of Origin":"china","Power supply":"220V\/380V 50Hz","Minimum Order Quantity":"1"}}
{"title":"Large Scale Dry Powder Dosing Unit","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/c4\/fa927eca4da10db928bd657c3cf5-200x200-1\/large_scale_dry_powder_dosing_unit.jpg","attrs":{"Equipment size":"Small","Model Number":"Contact the manufacturer","Dosage adjustment":"Automatic according to water flow","Material compatibility":"Powdery, granular, fibrous materials"}}
Hydrazine deaeration dosing device is designed to remove dissolved oxygen from boiler feedwater systems, preventing electrochemical corrosion in high-temperature environments.
Process Principle
Oxygen can cause electrochemical corrosion of metals such as carbon steel in humid environments, resulting in damage to iron components. The reaction is as follows:
Especially in water supply systems with higher temperatures, such corrosion is most likely to occur and is relatively severe. Therefore, the dissolved oxygen in the water must be removed. Hydrazine deaeration is currently the commonly used chemical deaeration method for high-parameter boiler units. It exhibits strong reducing properties in alkaline solutions and can reduce the dissolved oxygen in the water. The reaction is as follows:
Process Overview
This device mainly consists of five parts:
Liquid dosage pump system
Mixing system
Dosage addition system
Safety system
Control system
Hydrazine is drawn in by the water jet device into the dosage system, then added to the mixing system in proportion and mixed evenly with demineralized water or condensate water. It is then dosed into the boiler feed water by the dosage addition system. The dosage control can be carried out manually or by following the control signals output by the upper-level system for automatic control.
This device is not only capable of dosing hydrazine, but with some modifications, it can also dose other deoxidizers such as carbonyl hydrazine and dimethyl ketoxime.
Application Fields
Boiler feedwater treatment under high pressure and higher parameters
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2023
Total Annual:
10000000-20000000
Employee Number:
30~40
Ecer Certification：
Verified Supplier
Jiangsu Fast Technology Chemical Equipment Co., Ltd. is a high-tech enterprise that integrates research and development, manufacturing, and import-export trade.
The company focuses on technology, led by design and R&D, and with 20 years of technical experience, it specialises in chemical proces... Jiangsu Fast Technology Chemical Equipment Co., Ltd. is a high-tech enterprise that integrates research and development, manufacturing, and import-export trade.
The company focuses on technology, led by design and R&D, and with 20 years of technical experience, it specialises in chemical proces...
