JOEY MERCADO, •	Water Treatment Operator

JOEY MERCADO

• Water Treatment Operator

Qatar Electricity & Water Company

Location
Qatar - Doha
Education
Bachelor's degree, Chemical Engineering
Experience
8 years, 0 Months

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Work Experience

Total years of experience :8 years, 0 Months

• Water Treatment Operator at Qatar Electricity & Water Company
  • Qatar - Doha
  • September 2016 to August 2020

Water Treatment Production
• Perform analysis for the product water on the such as
• HACH Portable Calorimeter II for Chlorine content
• HACH HQ30d Liquid Analyzer for pH /conductivity
• Daily/Weekly and Monthly monitoring of total Production of Water
• Monitoring and securing all the Limestone Filters levels.
• ASTM RETSCH Sieve for size particles
• Daily, Weekly, Monthly and Quarterly Checking of Progress Report of the Ongoing Activity in the site area. (Water Treatment Plant)
• Ensuring the proper tag and proper KKS Code written on the permit and checking before the isolation and de-isolation jobs and assisting the supervisor in isolation and de-isolation jobs.
• Daily, Weekly, Monthly and Quarterly Monitoring of Stocks/ Deliveries of Raw Materials. (Limestone and Chemicals such as Caustic Soda, Sulphuric Acid, Hydrochloric Acid, etc. and Non-Chemicals Substances such as Diesel and Grease)
• Clearing, cancellation and Updating of works under permit that is still on progress
• Plan, decide, execute and monitor the operation’s works and progress such as
• Time to Time Area Visit
• Coordination with the Maintenance Team Electrical /Civil/Mechanical/ Instrument to avoid conflicts and to prevent occurring of problems
• Scheduling of Start-Up and Shutdown activities and its Progress to meet the Supply and Demands Projection.
• Scheduling of Start up and Shutdown operation of the equipment for its preventive maintenance efficiency checking.

Plant Water analysis
• Monitoring of the Water Parameters and checking using
• HACH DR 3900 for Silica, Chloride, Total iron, Hydrazine
• HACH HQ30d Liquid Analyzer for pH /conductivity
• Monitoring of all the Boiler and Deaerator in service, stand by and in shutdown
• Monitoring of all the Pumps and Compressor ( Instrument Air and Service Air Compressor) that are in service, stand by and in shutdown
• Assisting the Operator in startup shutdown operation.
• Understand & follow the QEWC safety policy and report to Operator/Supervisor if any safety violation is observed in the field immediately for corrective action

Plant Chemist / HMI Control Operator for Water Treatment /Waste Water treatment and RO Plant at South Luzon Thermal Energy Corporation Kepco KPS Philippines
  • Philippines - Batangas
  • March 2015 to September 2016

Chemist (Water)

• Performs various laboratory procedures such as using the following
• HACH HQ 14D for conductivity,
• HACH sensION+pH1 for pH,
• HACH DR 3900 for Iron, Silica, Hydrazine, Chloride, Phosphate content of a water sample.
• Analyze the Intake and Outfall of the plant.
• Performs and Analyze the Total Suspended Solids ( TSS ) of a water sample using the Metler Toledo Weighing Scale
• Analysis and evaluation of water samples from various points in the vapor cycle to determine the chemical injection dosage and blowdown rates.
• Analysis and evaluation of effluent and influent from air heater and boiler during water washing.

• Analysis and evaluation of water on all heat exchanger equipment.
• Analysis and evaluation of corrosion and erosion effects of water and steam on the steam generator internal heating surface.
• Reports on water analysis

Chemist (Wastewater)
• Perform Laboratory Analysis for wastewater treatment such as
• HACH HQ 14D for conductivity,
• HACH sensION+pH1 for pH,
• HACH Pocket Calorimeter II / HACH DR3900 for Free Chlorine and Total Residual Chlorine Content
• Temperature
• Taking Analysis evaluation for the Oil and grease content of the wastewater

Chemist (Fuel/Coal)

• Performs laboratory experiments and proximate analysis for coal such as
• HAVER ASTM Standard Sieve/Mesh for size particles
• CKIC Bomb Calorimeter for gross calorific value
• CKIC Sulfur Analyzer for Sulfur Content
• CKIC Furnace use moisture content analysis

(surface moisture, inherent moisture, total moisture) ash content, percentage of volatile combustible matter, fixed carbon, sulfur and gross calorific value
• Analysis and evaluation of properties of coal and fuel oil delivered for storage or plant used to check conformity with standard specification.

• Analysis and evaluation of corrosion and erosion effects on fuel on the steam generator external heating surface down to the flue gas path.
• Analysis and evaluation of solid samples such as bottom ash and fly ash.
• Coordinates with Operations regarding the analysis of fuel and unburned carbon in ash.


HMI CCR Operator Water Treatment/Wastewater Treatment RO and Electro chlorination Plant

• Controll Room Operator for the Water /Waste Water Treatment RO and Electro Chlorination Plant.
• Securing the smooth and correct operations and troubleshooting in Demineralization Plant from Sand Filter to Ultra Filtration to Reverse Osmosis Plant and ion Exchange
• Securing to meet the standard parameters of the water such as Silica, and Conductivity and pH of the water produced.
• Securing that equipment of the plant is well functioning and have knowledge of troubleshooting if a problem occurs.

• Collect and Analyze data before, during and after operational duty.

• Assurance that the Chlorine Content produced on the Electro Chlorination plant has met the standards for it serves as an agent filling on the Main Plant.

Specialist at Shell Shared Services Center Viva Energy Australi
  • Philippines
  • August 2014 to February 2015

As a Fuel Contamination Focal Person
* Collect the weekly report gathered by the Team regarding the Fuel
Contamination Report
* Send to the Parties Involved and awaits for the Result to spread to the
Team.
As a Merchant

Plant Chemist/ Technical Sales Chemical Engineer at Legaspi Import & Export Corporation
  • Philippines
  • January 2013 to June 2014

As a Chemist
• Issuance of Certificate of Analysis of every grade of chemicals for the daily deliveries. Certificate includes the distillation points, density purity and temperature.
• AGILENT Gas Chromatography for Purity
• COULOMETRIC KARL FISCHER BY METLER TOLEDO for Moisture Content
• Distillation Range
• Density
• Temperature
• Supervise the checking and inspection of the parameters in the Truck lorrie prior to pre loading and loading procedure. Checking the history of the last chemical (solvent) loaded.
• Issuance of Certificate of Analysis of every grade of chemicals for the daily deliveries. Certificate includes the distillation points, haziness, density and temperature.
• Conducts quality testing and performs operations on different chemicals on every shipment and delivery.

• Lacquer Thinner Blending
• Preparation of Daily Monitoring Analysis Report
• Checking of Tank farms depot for monthly evaluation and checking conducting of tank sounding.
• Perform experiments to address customer and clients issue particularly in contamination issues.

Chemical Engineer Trainee at Sika Philippines Inc
  • Philippines - Las Pinas
  • November 2011 to March 2012

Quality Assurance Specialist/ Plant Chemist

• Control Room Operator in Waste Water Treatment Area.
• Collection of Water Samples thru sampling line.
• Perform Laboratory Analysis for wastewater treatment such as
• HACH HQ30d Liquid Analyzer for pH /conductivity
• HACH Pocket Calorimeter II for Free Residual Chlorine and Total Residual Chlorine Content
• Performs Laboratory Analysis for the raw materials such as soil sieve analysis and bulk density.
• ASTM Humboldt Sieve Analyzer for Silica Sand grading
• Performs Setting Time Analysis and Strength Analysis by Kensains

Education

Bachelor's degree, Chemical Engineering
  • at Batangas State University Batangas State University
  • April 2012

• Graduate/ Degree Holder • Batch President • Philippines Institute of Chemical Engineer -Piche-JCB Assistant Secretary (2009-2010

High school or equivalent, Chemical Engineering
  • at Dacanlao, G Agoncillo National High School
  • January 2010

-• Most Outstanding Eagle Scout of the Year Awardee • Boy Scout of the Philippines (School Base) Club President • Values Club President • School's Newspaper (Managing Editor)

Specialties & Skills

operations
Microsoft Word
Petrochemical
Chemical Engineering
Laboratory Analysis
MATERIALS MANAGEMENT
PRODUCTION
QUALITY
QUALITY CONTROL
SUPERVISORY SKILLS
CONTENT MANAGEMENT
E-COMMERCE
FILE MANAGEMENT

Languages

English
Expert

Hobbies

  • Interest in Music / Playing nsturments
    Won 1st Place in School Level Music Quiz Show Competition Won 3rd Place in District Level Music Quiz Show Competition Won 3rd Place in School Level Playing Instrument Competition Music Week