About Us
FIRST GATE
25+ Years Of Undefeated Success
2001 Marked a turning point in our work. New environmental requirements and striker regulations demanded demanded innovation. Together with leading industrial partners we developed D-LIMO: a system that effectively tackles odour at their source using OIL WATER technology. Since then, we have consciously chosen to focus: not a broad product range, but a single solution, continously within our region.
98.7%
Odors Eliminated
25+
Years of experience
100%
Safe Ingredients
99.8%
Client Satisfaction
Mission
Our mission is to harness the power of nature to create a cleaner, safer, and more sustainable world by providing innovative, plant-based solutions that effectively eliminate odours at the source, protect public health and the environment, and deliver superior value to our industrial and commercial partners.
Vision & Core Goals
The core goals of plant-based odour control revolve around providing effective, sustainable, and safe alternatives to traditional chemical methods, primarily by neutralizing malodorous compounds at their source using natural processes.
Our History
2001 Marked a turning point in our work. New environmental requirements and stricter regulations demanded innovation. Together with leading industrial partners we developed D-LIMO: a system that effectively tackles odour at their source using OIL WATER technology. Since then, we have consciously chosen to focus on a single solution, continuously improved within our region.
Our Philosophy & Approach
The philosophy behind plant-based odour control is to provide a safe, sustainable, and effective alternative to traditional chemical methods by using natural, biodegradable formulations to neutralize odours at the molecular level. We help communities/companies reduce industrial odour nuisance. Sustainable, measurable, and without compromising the process.
Who we are
We are FIRSTGATE, a company registered under the laws of the Federal Republic of Nigeria.
Our aim is to rid our contemporary society of offensive and toxic odours which not only pollute the environment but also pose great health challenges to our people particularly in Nigeria, through the use of organic, eco-friendly materials, rather than the traditional chemical-based solutions.
Our track record of achievement of targeted results and efficiency can be verified from a number of companies, hotels and other business premises, chief among whom is the Transcorp Hilton Hotel and the Lagos/Abuja Continental Hotels.
Mission
Our mission is to harness the power of nature to create a cleaner, safer, and more sustainable world by providing innovative, plant-based solutions that effectively eliminate odours at the source, protect public health and the environment, and deliver superior value to our industrial and commercial partners.
Vision & Core Goals
The core goals of plant-based odour control revolve around providing effective, sustainable, and safe alternatives to traditional chemical methods, primarily by neutralizing malodorous compounds at their source using natural processes.
Effective Odour Elimination: To completely eliminate odours by breaking down and neutralizing odour molecules rather than just masking them with fragrances.
Environmental Responsibility: To offer a near-zero carbon footprint solution that preserves natural resources, protects biodiversity, and avoids the introduction of toxic or hazardous substances into the environment.
Health and Safety: To create safer environments for employees, the public, and animals by using non-toxic, non-hazardous, and biodegradable formulations.
Regulatory Compliance: To help facilities meet or exceed stringent environmental and workplace safety regulations regarding air quality and odour pollution, thus avoiding fines and operational limits.
Cost Efficiency: To provide cost-effective solutions that reduce the significant capital investment and operational costs associated with conventional odour control infrastructure.
Community Well-being: To improve the quality of life for neighboring communities and employees by mitigating odour nuisance, which can otherwise cause health issues like headaches or nausea, and supporting a company’s “social license to operate”.
Our Philosophy & Approach
The philosophy behind plant-based odour control is to provide a safe, sustainable, and effective alternative to traditional chemical methods by using natural, biodegradable formulations to neutralize odours at the molecular level. The primary goal is to eliminate malodours completely without introducing new toxins or harsh chemicals into the environment.
We help communities/companies reduce industrial odour nuisance. Sustainable, measurable, and without compromising the process.
Every industry has its own unique processes, odour sources, and requirements. We understand that context and have in-depth knowledge of odour component, measurement and international regulations. We apply this expertise to provide a well-founded, feasible, and future proof solution for every situation.
Our History
2001 Marked a turning point in our work. New environmental requirements and stricter regulations demanded innovation. Together with leading industrial partners we developed D-LIMO: a system that effectively tackles odour at their source using OIL WATER technology. Since then, we have consciously chosen to focus on a single solution, continuously improved within our region.
Deep Industry Knowledge
Every industry has its own odour fingerprint. We understand the specific processes, chemicals, and regulations in sectors from hospitality to waste management. Our team applies this deep knowledge to design a feasible, future-proof solution for your exact situation.
Our Services & Solutions​
Our Services & Solutions
ODOUR CONTROL FOR INDUSTRIES
The value-chain that will be created through the production/manufacturing of the products will also be to the benefit of the people in the communities because of the direct and indirect employment opportunities that will be generated through this effort. Factory workers, people employed to disinfect, fumigate, deodorize, sell and distribute the various products will surely be required.
Services include professional odour and waste management and control services for:
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Public places such as open markets, abattoirs, public sewages, hospitals environment, refuse dump sites, industries and so on.
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Larger or more stubborn infestations sites like markets, abattoirs, hospital and mortuary environment, waste dump sites and other critical odour and pest-infested locations.
Product/Service Solutions for Various Industries:
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WASTEWATER TREATMENT ODOR CONTROL
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Natural Odor Control for Wastewater Treatment Processes.
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Headworks and Primary Treatment.
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Wastewater Septage Dumping.
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Activated Sludge Basins.
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Composting. Municipal sludge is often composted in indoor facilities or composting sheds.
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Sludge Receiving and Storage.
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SOLID WASTE & LANDFILL ODOR CONTROL
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Solid Waste.
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Transfer Stations.
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Landfills.
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ASPHALT INDUSTRY ODOR CONTROL
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Refinery/Blender.
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Terminal/Transportation & Handling.
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HMA/WMA Plant.
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PHARMACEUTICAL & CHEMICAL ODOR REMOVAL
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Pharmaceutical production.
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Polymers, Resins, Adhesives.
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Paints and varnish coatings, Cleaners, Household products.
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Plastic & Polymer Packaging.
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Wastewater and exhaust.
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Chemical Spills.
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FOOD PROCESSING & RENDERING ODOR CONTROL
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Meat and Seafood Processing.
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Fish Meal Processing.
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“Pleasant” Smells (e.g., flavoring plants, chocolate factories).
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Fats, Oils, and Grease (F.O.G.) processing.
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Rendering Plants.
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METALCASTING (FOUNDRY) ODOR REMOVAL
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Neutralizing amines, sulfur dioxide, phenols, formaldehyde, ammonia, hydrocarbons, solvent odors.
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Lost Foam Process Odors.
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Non-Ferrous Foundries, Brass Foundries.
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Foundry Emissions, Dust, and Odor Control.
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PULP AND PAPER MILL ODOR CONTROL
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Neutralizing hydrogen sulfide, mercaptans, and sulfur dioxide from kraft pulping, wastewater treatment, sulfite pulp mills, and landfills.
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OIL REFINING & PETROCHEMICAL ODOR CONTROL
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Fuel oil odor elimination for storage tanks, settling ponds, sludge ponds, oil/water separation, wastewater, tank cleaning, process odors.
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INDUSTRIAL STORAGE TANK CLEANING ODOR CONTROL
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Combatting odors from naptha, diesel, crude oil, amines, phenols, formaldehyde, ammonia, sulfur dioxide during tank venting and cleaning.
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CONSTRUCTION & DRILLING ODOR CONTROL
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Finishing construction odors from adhesives, asphalt, board panels, paints, sealants, solvents.
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Drilling mud odor control (Diesel, Kerosene, Fuel oil, Crude oil, Mineral oil based).
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COMPOSITES & PLASTICS ODOR CONTROL
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Controlling styrene vapors from FRP Fabrication and plastic/rubber manufacturing.
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BROWNFIELD REMEDIATION ODOR CONTROL
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ENGINEERING CONSULTING
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Partnering for effective odor solutions.
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MUNICIPAL ODOR CONTROL SOLUTIONS
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For local municipalities and governments facing odor challenges from wastewater and solid waste management.
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FIRSTGATE LEADERSHIP TEAM
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KEY EXECUTIVE PROFILE
ERIC IRONURU: Founder, chairman&CEO
Driving innovation and global strategy, with a background in leadership roles in industrial and odour control
FELICIA N IRONURU: Vice Chairman&CEO
BEN NWAOGU: Chief Financial Oficer(CFO), responsible for Financial stewardship, with a prior role as corporate controller
OLUSOLA AFONJA: EVP, COY SEC&Chief HR&INNOVATION
ALOYSIUS ONYENWEIFE: COO, Overseeing global operations
OUR PRODUCTS
FIRSTGATE POWERFUL, NATURAL, DRY RUG CARPET CLEANING AGENTS
D-50 LIMO POWDER——{FOR ROOM}
D-60 LIMO POWDER—–{FOR PUBLIC AREAS}
D-70 LIMO POWDER—–{FOR WALKWAYS}
D-10 LIMO POWDER——{FOR BATHROOM/TOILET}
OTHER NATURAL CLEANING AGENTS & PRODUCTS
INERG FORCE 1 OIL WATER——{MOLD & MILDEW}
ZEEM WATER————{TOILET/BATHROOM}
DUKO-D FLEX POWDER: A POWERFUL GROUT CLEANER
DUKO-D FLEX OIL WATER: MULTIPURPOSE WHITE TILE FILLER
DAMITE FLEX POWDER: GRANITE COUNTERTOPS CLEAN, BUFF, POLISH AND SEAL
DAMITE FLEX OIL WATER: REMOVES WAX FROM ENGINEERED WOODS FLOORS AND CONDITIONS GRANITE COUNTERTOPS
Heavy-Duty Carpet & Odor Eliminator Spray
Ceramic and toilet rust remover
100ml Powerful Rust Remover Spray
Multi-Functional Rust Removal Lubricant
Heavy-Duty Marine-Grade Anti-Rust Conversion Coating
Drain Cleaning Tablets & Powder
Wood Floor Care Cream & Wax
Marble polishing wax
Leather Care and Repair Cream
Air purification agent / Air Freshener
Modern Cylindrical Automatic Odor-Control Trash Can
Wood Polish and Floor Wax
VISIT OUR PRODUCT SHOP
Discover our complete range of FIRSTGATE natural cleaning agents, including D-LIMO powders, OIL WATER solutions, and heavy-duty specialty cleaners for every environment.
Ready to Solve Your Odour Challenges?
Contact us for a free site assessment and customized solution.
