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Home
About us
About John Holt
Board Profile
History
Management Team
Our Shared Values
Our Core Values
Our Logo
Company Profile
Our Subsidiaries
Photo Gallery
Divisions
Holt Cooling
Holt Engineering
Fire Safety Solutions
Holt Properties
Almarine
Independent Power Projects
Holt Construction
Holt Oil & Gas
Holt Exports
Solar Hybrid
Technical Partners
Rosenbauer
Angus Fire
Horus Energia
Fomtec
Siemens
Services
Our Services
Sales & Servicing Of High Capacity Diesel Generators
Property Development & Warehousing
Sales & Servicing Of Holtstar Air Conditioners
Boat Building
Fabrication & Assemblies
Marine Leasing
Fire Safety Solutions
Exportation of Nigerian non-oil Products
Products
Our Products
High Capacity Generators
Gas Generators
Boats
Fire-Fighting Equipment
Air Conditioners
Transformers
Rapid Intervention Vehicle
Blog
Kiddies Creche
Career
Career Opportunities
Interns
Graduate Careers
Experienced Careers
Current Vacancies
Contact us
Home
About us
About John Holt
Board Profile
History
Management Team
Our Shared Values
Our Core Values
Our Logo
Company Profile
Our Subsidiaries
Photo Gallery
Divisions
Holt Cooling
Holt Engineering
Fire Safety Solutions
Holt Properties
Almarine
Independent Power Projects
Holt Construction
Holt Oil & Gas
Holt Exports
Solar Hybrid
Technical Partners
Rosenbauer
Angus Fire
Horus Energia
Fomtec
Siemens
Services
Our Services
Sales & Servicing Of High Capacity Diesel Generators
Property Development & Warehousing
Sales & Servicing Of Holtstar Air Conditioners
Boat Building
Fabrication & Assemblies
Marine Leasing
Fire Safety Solutions
Exportation of Nigerian non-oil Products
Products
Our Products
High Capacity Generators
Gas Generators
Boats
Fire-Fighting Equipment
Air Conditioners
Transformers
Rapid Intervention Vehicle
Blog
Kiddies Creche
Career
Career Opportunities
Interns
Graduate Careers
Experienced Careers
Current Vacancies
Contact us
Blog
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Blog
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23
Jun
UNDER LOADING DIESEL GENERATOR
Generator sets are designed to operate under substantial load. This may seem unimportant, but loadin...
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23
Jun
How Does a Diesel Generator Create Electricity?
Generators are useful appliances that supply electrical power during a power outage and prevent disc...
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23
Jun
How Does Refrigerant Help Your Air Conditioner?
Refrigerant is a compound typically found in either a fluid or gaseous state. It readily absorbs hea...
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23
Mar
GENERATOR MAINTENANCE
Diesel generator sets – used for either prime or backup (emergency) power – must be regularly ma...
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18
Mar
THE IMPORTANCE OF FIRE FIGHTING EQUIPMENT AND FIRE PROTECTION
Safety against Fire is a very important thing at work places as well as at homes. Every year large n...