Duct Electrostatic Air Cleaners

ESP1500E1

• Airflow up to:2520 m3/hr
• Dimensions: W 450 x H 630 x D 640 mm
• For ducted applications
• number of Cells: 1

Product Code:ESP1500E1

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ESP3000E1

• Airflow up to: 5040 m3/hr
• Dimensions: W 900 x H 630 x D 640 mm
• For ducted applications
• number of Cells: 2

Product Code:ESP3000E1

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ESP4500E1

• Airflow up to: 7560 m3/hr
• Dimensions: W 1350 x H 630 x D 640 mm
• For ducted applications
• number of Cells: 3

Product Code:ESP4500E1

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ESP6000E1

• Airflow up to: 10080 m3/hr
• Dimensions: W 1800 x H 630 x D 640 mm
• For ducted applications
• number of Cells: 4

Product Code:ESP6000E12

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Duct Electrostatic Air Cleaners (DEACs) are integrated directly into HVAC systems to clean the air flowing through the duct. Utilising electrostatic precipitation technology, these systems improve air quality, lower maintenance expenses, and safeguard HVAC components from the accumulation of particulates.

Operational Mechanism

Air Intake: Contaminated air enters the HVAC duct system and flows into the cleaner.
Ionization: As the air passes through the ionization section, particles such as dust, allergens, and smoke become electrically charged.
Collection Plates: The charged particles are attracted to collector plates with an opposite charge, effectively removing them from the airflow.
Filtered Air Output: The purified air continues through the duct system and is distributed throughout the building.

Key Features

Permanent Installation: Seamlessly integrated into the ductwork of HVAC systems for centralized air purification. Engineered for continuous operation.
Reusable Collector Plates: Plates that can be washed and reused help to minimize long-term costs associated with filter replacements.
High Efficiency: Effectively captures fine particles, including allergens, mold spores, bacteria, and viruses, with some models also targeting smoke and ultrafine particles.
Low Pressure Drop: Ensures minimal resistance to airflow, maintaining the efficiency of the HVAC system.

Advantages

Enhanced Air Quality: Effectively removes airborne particles, contributing to improved comfort and health.
Protection of HVAC Systems: Reduces the build-up of particulates on ducts and equipment, resulting in lower maintenance costs.
Energy Efficiency: Operates with reduced energy consumption compared to alternative filtration methods.
Sustainability: The use of washable collector plates minimizes waste compared to disposable filters.

Applications

Commercial Buildings: Centralized air purification is beneficial for offices, shopping malls, and hotels.
Commercial catering: The greasy, smoky extracts from kitchens are a classic application for electrostatic air cleaning
Healthcare Facilities: Provides cleaner air in hospitals, clinics, and laboratories, thereby reducing the transmission of pathogens.
Industrial Environments: Effectively captures dust, smoke, and particulates in manufacturing and processing settings.

Heat Load	Watts	BTU
Average The Room Is A Normal Residential Room, Office, Reception Area Or Similar, Where There Is Not Overly Crowded With People, Computer And Office Equipment.
Above Average There Are Factors That Contribute To Additional Heat Being Generated In The Room E.G. Strong Lighting, Overcrowding With People And Office Equipment, Conservatory Type Room, Or Flat Roofed Room.
High There Are Factors That Contribute To A High Heat Load In The Room. E.G. Commercial Cooking, Much Computer And Server Equipment, Switchgear, Temporary Building With Thin Walls And Flat Room, Plain Glass Conservatory.

Variable	Units	Notes/Guidance
System Airflow	M3/Hr	If you have it in cfm then multiply your cfm value by 1.7 to get m3/hr
Average Combined Pressure Drop Of Filters Of Higher Than F6 Efficiency	Pascals	F8 bag filters pressure drop - typical clean clean to dirty, 160 - 250 Pascals F9 compact filters pressure drop - typical clean to dirty, 160 - 350 Pascals H10 HEPA filter pressure drop - typical clean to dirty, 250 - 600 Pascals 9.8 Pascals = 1 mm wg, & 249 Pascals = 1 inch wg
Carbon Filters Pressure Drop	Pascals	For compact type carbons pressure drop between 100 - 150 Pa Bonded carbon panels typically 150 - 170 Pa Loose granular carbon panels typically 130 Pa
Annual Operational Hours	Hrs/Annum	8760 hours in a year If operating for 5 days a week, excluding public holidays, for 12 hrs/day = 3000 hrs
Cost Of Power	Pence Per Kwh	Huge variance in what different companies pay. heck your last bill to be sure, otherwise put in 10p
Fan Efficiency	(As Decimal Value, Eg 100%=1)	Would typically be around 60%, so if you don’t have specific information use 0.6
Fan Motor Efficiency	(As Decimal Value, Eg 100%=1)	Larger motors should be around 90%, so if you don’t have specific information use 0.9

The Total Average Pressure Drop Over Your Higher Efficiency Filters And/Or Carbon Filters Is;		Pascals
This Pressure Drop Is Costing In Energy Alone	£	Per year
It Is Probable That A Sanuvox In-Duct System Could Break Down The Biological, Chemical And Odourous Contaminants On This Air Flow For Between 16 And 25% Of This Running Cost	£	Lower energy cost estimate of an equivalent Sanuvox system (16%)
	£	Higher energy cost estimate of an equivalent Sanuvox system (25%)

Type Of Building	Kw Range		BTU Range
Sports Centres
Retail Premises
Office Premises
Small Industrial Unit
Medium Industrial Units
Larger Industrial Buildings
School/Community Halls
Churches

Room/building volume	m3
Temperature differential (deltaT °C)	°C

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