W9127822R0005 Section J - Exhibit 11.2.2 SOP-FAC 002 Above Ground Diesel Tanks & Components.pdf
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- Solicitation number
- W9127822R0005
About this file
This document outlines a federal contract opportunity for operation and maintenance services at US Navy Medical Research Unit Six facilities in Peru. The solicitation seeks a contractor to provide all personnel, services, materials, and transportation necessary for continuous operation and maintenance of NAMRU-6 medical research laboratory facilities and support structures across sites in Lima and other dispersed locations in Peru. Requirements include preventive, predictive, demand, and emergency maintenance for architectural, mechanical, electrical, and instrumentation systems. Limited groundskeeping is also required. The contract type will be firm-fixed-price for a base year and four option years. The contractor must minimize laboratory disruption and comply with regulatory bodies such as AAALAC. Facilities include BSL-2 and BSL-3 research labs and support spaces. The solicitation number is W9127822R0005 and will be posted at https://sam.gov/. The size standard is annual average gross revenue not exceeding $41.5 million for the past three years under NAICS 561210.
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STANDARD OPERATING PROCEDURE (SOP) – QUARTERLY PREVENTIVE
MAINTENANCE ACTIVITIES FOR ABOVEGROUND DIESEL TANKS &
ASSOCIATED EQUIPMENT IN NAMRU-6 LIMA, IQUITOS AND PUERTO
MALDONADO SITES
General Requirements for Lima, Iquitos and Puerto Maldonado
NAMRU-6 has the following aboveground diesel tanks and associate equipment in Lima, Iquitos and Puerto Maldonado sites:
- Lima site:
• One 8,000 gallons double wall steel aboveground diesel tank, built under UL-142 and UL 2085 standards, manufactured in USA.
• One 100 gallons day tank for HVAC heater
• One 100 gallons day tank for Boiler
• Two 1,000 gallons day tanks for Generators
• Delivery and transfer pumps for the filling point
• Two submersible pumps and fuel pipes to distribute fuel from 8,000 gallons diesel tank to day tanks
• Electrical and control panels for leak detection, TS-550 console
• Cathodic protection and associated electrical panel
• Electric and control panels for operation of pumps
• Slab and concrete foundations where the tank is placed and perimeter metallic fencing to delimit the area
• Fuel spillage collection concrete vault with valve
• Emergency portable tank and manual pump and hose for spillage collection
• Solenoid valves in each day tank and level sensors
- Iquitos site:
• One 1,000 gallons day tank for Generator
- Puerto Maldonado site:
• One 100 gallons day tanks for Generator
• Diesel pipes from 100 gallons day tank to Generator
Contractor shall provide the names and certification of the technicians performing preventive maintenance tasks. Only qualified technicians shall perform preventive and corrective maintenance tasks. The diesel fuel type in the tanks, categorized in Peru, is DB-5.
Contractor shall perform quarterly and annual preventive maintenance activities to all of the tanks & associated equipment specified in this document. It is the responsibility of the contractor to perform a full inspection of the systems and collect all required information to provide a quality preventive maintenance. In addition, contractor shall review operation manuals for the
Section J - Exhibit 11.2.2 SOP-FAC 002 equipment of the systems under this contract and include any recommended preventive maintenance activities by the manufacturer not mentioned in this document.
Contractor shall elaborate, review and update the drawings in AUTOCAD of the diesel tank systems in Lima, Iquitos and Puerto Maldonado sites on an annual basis.
The tanks & associated equipment in Iquitos and Puerto Maldonado sites are only day tanks and pipes to store diesel for generators. The diesel system in Lima site is complex and consist of a main 8,000 aboveground diesel tank and submersible pumps mounted in the tank that fill the four day tanks (one for HVAC heater, one for Boiler and two for generators). These pumps work alternately according to the requirement of the day tanks and while one is working, the other is on standby mode. Each of the day tanks have a level measurement system, which determine the max and min filling levels in the day tanks. Solenoid valves in each tank run the submersible pumps to fill the day tanks. The pumps can also operate from the control panel (HMI touch operator screen) installed in the proximity of the main aboveground diesel tank. In addition, a console for the leak detection system and solenoid valves are installed in the system to advise when there is a fuel leak in the diesel system. A chatodic protection system protects only a portion of new diesel steel pipes recently installed from the main tank to a concrete box near the electrical and control panels. The filling of the day tanks is done in automatic mode.
More information of the operation of the automatic filling system can be found in the O&M manuals.
Contractor shall include all materials, tools and personal protective equipment necessary to perform preventive and corrective maintenance work. Contractor must use the necessary and appropriate equipment to delimit the work area and not allow the pedestrian traffic. The contractor’s staff shall use the appropriate PPE for the activity to perform. NAMRU-6 will not provide any materials, tools nor PPE to the contractor to perform their work.
The contractor shall provide a weekly progress report to the NAMRU-6 facilities department, as well as a completion report when completing the maintenance work to include: activities performed with pictures, recommendations, conclusion and future needed corrective maintenance tasks. When a corrective maintenance work is required, the contractor shall submit a report detailing the problem encountered, with a quotation of the solution.
The preventive maintenance work will be coordinated between NAMRU-6 facilities staff and the staff assigned by the contractor.
Contractor shall perform operational testing of the systems at the completion of each preventive maintenance work. NAMRU-6 facilities department will assign a staff to participate in the operational testing and contractor shall prepare an operational testing form (checklist) to be signed by the facilities staff once testing is perform and accepted.
It is the responsibility of the contractor to dispose properly out of NAMRU-6 facilities all consumable materials and garbage generated by the contractor during the performance of the maintenance activities.
Contractor shall perform quarterly fuel tests for verifying the quality of diesel fuel DB5.
Contractor shall take special attention to detect water on fuel. Contractor to provide a written report of the test and certification provided by the company performing the test. In attachment one at the end of this document, find an example of the minimum parameters to include in the test (viscosity, sulfur, particle count, API gravity-density-relative humidity, V40, Biodiesel, PQI, etc.).
Applicable codes:
The following are applicable codes for the elaboration of the preventive maintenance plan, reports and activities mentioned in this document:
NACE
ANSI/NFPA 30
ANSI/NFPA 30A
ANSI/NFPA 31
ANSI/NFPA 37
ANSI/NFPA 1
ANSI/UL 142
ANSI/UL 2085
NFPA 77
NFPA 70
API RP 500
NEC
OSINERGMIN codes/norms/regulations
Description of work required in Lima
MAIN ABOVE GROUND DIESEL TANK (8,000 GALL) AND ASSOCIATED EQUIPMENT
The contractor shall perform the following preventive maintenance activities:
MAIN ABOVE GROUND DIESEL TANK (8,000 GALL) AND ASSOCIATED EQUIPMENT –
LIMA
Item Sub-system Task Frequency 1 Aboveground Diesel Tank Inspection and cleaning of diesel tank Quarterly
2 Aboveground Diesel Tank Check for visible signs of leakage from tank Quarterly
3 Aboveground Diesel Tank Check for visible signs of water o leakage into interstice of double walled tank Quarterly
4 Aboveground Diesel Tank Check for visible signs of water in primary tank Quarterly
5 Aboveground Diesel Tank Containment
Inspection and cleaning of tank containment Quarterly
6 Aboveground Diesel Tank Containment
Inspection and cleaning of secondary containment drain Quarterly
7 Aboveground Diesel Tank Containment
Inspection and cleaning of pathways and entry into tank containment Quarterly
8 Aboveground Diesel Tank Containment
Inspection and cleaning of metallic perimeter fence Quarterly
9 Aboveground Diesel Tank Containment
Inspection and cleaning of concrete bollards Quarterly
10 Aboveground Diesel Tank Containment Inspection and cleaning of concrete walls Quarterly
11 Aboveground Diesel Tank Containment
Inspection and cleaning of concrete foundations Quarterly
12 Aboveground Diesel Tank Containment
Inspection and cleaning of concrete stairs and handrails to access to tank containment
Quarterly
13 Aboveground Diesel Tank Containment
Inspection and cleaning of emergency stop button and pole Quarterly
14 Aboveground Diesel Tank Containment
Inspection and cleaning of exterior power outlet and pole Quarterly
15 Aboveground Diesel Tank Containment
Inspection and cleaning of concrete box diesel fuel leak storage Quarterly
16 Aboveground Diesel Tank Containment
Inspection and cleaning of concrete box diesel fuel leak storage, metal cover and valves
Quarterly
17 Aboveground Diesel Tank Containment
Check for visible signs of leakage onto surrounding soil Quarterly
18 Aboveground Diesel Tank Containment
Check for visible signs of leakage into tank containment Quarterly
19 Aboveground Diesel Tank Attachments Inspection and cleaning of ladders Quarterly
20 Aboveground Diesel Tank Attachments
Inspection and cleaning of platforms and handrails Quarterly
21 Aboveground Diesel Tank Attachments
Inspection and cleaning of pipes and attachments (emergency and normal vents, manhole, valves, tank connections, sensors, level and every other device physically connected to the tank).
Quarterly
22 Aboveground Diesel Tank Attachments
Inspection and cleaning of submersible pumps Quarterly
23 Aboveground Diesel Tank Attachments
Check for visible signs of leakage in valves, tank drain, tank fill box and tank fill box drain
Quarterly
24 Aboveground Diesel Tank Attachments
Check operation of liquid level sensing devices Quarterly
25 Aboveground Diesel Tank Attachments
Check for visible signs of leak in pipe connections Quarterly
26 Aboveground Diesel Tank Attachments
Check operation of overfill prevention equipment Quarterly
27 Aboveground Diesel Tank Attachments
Inspect and tight and/or seal tank openings properly Quarterly
28 Aboveground Diesel Tank Attachments
Check operation of automatic tank gauge system Quarterly
29 Panel TBC – Control Of Diesel Fuel Pumps Inspection and cleaning of exterior panel Quarterly
30 Panel TBC – Control Of Diesel Fuel Pumps
Inspection and cleaning of interior panel and devices Quarterly
31 Panel TBC – Control Of Diesel Fuel Pumps
Inspection and tighten of all electrical connections inside the panel Quarterly
32 Panel TCA – Control Of Alarms Inspection and cleaning of exterior panel Quarterly
33 Panel TCA – Control Of Alarms
Inspection and cleaning of interior panel and devices Quarterly
34 Panel TCA – Control Of Alarms
Inspection and tighten of all electrical connections inside the panel Quarterly
35 Panel TS550 – Leak Detection System Inspection and cleaning of exterior panel Quarterly
36 Panel TS550 – Leak Detection System
Inspection and cleaning of interior panel and devices Quarterly
37 Panel TS550 – Leak Detection System
Inspection and tighten of all electrical connections inside the panel Quarterly
Tank Filling System
Simplex– Smartpump With Large Control Box
Inspection and cleaning of metal panel to include filling box and leak collection platform
Quarterly
Tank Filling System
Simplex– Smartpump With Large Control Box
Inspection and cleaning of exterior panel Quarterly
Tank Filling System
Simplex– Smartpump With Large Control Box
Inspection and cleaning of interior panel and devices Quarterly
Tank Filling System
Simplex– Smartpump With Large Control Box
Inspection and tighten of all electrical connections inside the panel Quarterly
Diesel Fuel Pipes From
Main Diesel Tank To Day Tanks
Inspection and cleaning of pipes Quarterly
Diesel Fuel Pipes From
Main Diesel Tank To Day Tanks
Inspection and cleaning of manifold and metal box Quarterly
Diesel Fuel Pipes From
Main Diesel Tank To Day Tanks
Inspection and cleaning of concrete channels Quarterly
Electrical & Control Wires
From Pain Panels To Devices In Day Tanks
Inspection and cleaning of wires Quarterly
Electrical & Control Wires
From Pain Panels To Devices In Day Tanks
Inspection and tighten of all electrical connections to the devices Quarterly
Underground Pull Boxes For Feeders And
Concrete/Steel Boxes For Diesel Fuel Pipes
Inspection and cleaning of boxes and metal covers Quarterly
48 Cathodic Protection Preventive maintenance to cathodic protection. Quarterly
49 Grounding System Preventive maintenance to all grounding pits (static and dynamic). Quarterly
50 Electrical and Control Panels in general Visual inspection Quarterly
51 Electrical and Control Panels in general
External cleaning of panels using appropriate tools Quarterly
52 Electrical and Control Panels in general Remove dust from all electronic parts. Quarterly
53 Electrical and Control Panels in general
Cleaning of internal components, main contactors and circuits using appropriate cleaning tools
Quarterly
54 Electrical and Control Panels in general Check and organize cables if necessary Quarterly
55 Electrical and Control Panels in general Identification and labeling of cables Quarterly
56 Electrical and Control Panels in general Verify grounding Quarterly
57 Electrical and Control Panels in general
Verify operation of the printed circuit boards Quarterly
58 Electrical and Control Panels in general Test operation of the panels Quarterly
59 Others Perform inspections to identify areas for repair to the concrete foundations and/or the diesel tanks.
Quarterly
60 Others Check visible signs of leakage from tank Quarterly
61 Others Check visible signs of product leakage into containment Quarterly
62 Others Check visible signs of leakage onto surrounding soil Quarterly
63 Others Checks signs of product or water into interstice of double-walled tank Quarterly
64 Others Check sign of water in main primary tank Quarterly 65 Others Check valves show signs of fuel leakage Quarterly
66 Others Check operation of liquid level sensing devices Quarterly
67 Others Check that drain openings are liquid tight. Quarterly
68 Others Check the suction cartridge of the submersible pumps Quarterly
69 Others Check valves, accessories and fuel lines, if any dripping of fuel appears Quarterly
70 Others Disconnect power of all panels and tighten all connections to ensure proper operation Quarterly
71 Others
Carefully wipe the outer areas of the console (system of control of operation of submersible pumps and leak detection system) with a soft, damp cloth to remove any residue or build-up. Avoid spraying the console with chemicals that could damage the protective cover of the LCD display
Quarterly
72 Others
Ensure that data communications and electrical energy lines are segregated so that electrical interference will not induced into data transmission lines, or erroneous data returns could result
Quarterly
73 Others Check if the LCD touch screen is operating correctly and calibrate if necessary following O&M manual procedures
Quarterly
74 Others
Verify printer and change printer paper if necessary. Paper specifications are: type, thermal printer paper, width; 58mm (2.28”), FFS part #: TS-TP2.
Quarterly
75 Others Verify cabling is not corroded or in bad shape or deteriorated. Proceed to replace cabling if necessary.
Quarterly
76 Others Perform a fuel tests for verifying the quality of diesel fuel DB5 Quarterly
77 Aboveground Diesel Tank Inspection of diesel tank to verify if it is dented, buckled, bulging or cracked Annual
78 Aboveground Diesel Tank Check for visible signs of leakage from tank Annual
79 Aboveground Diesel Tank Check for visible signs of water o leakage into interstice of double walled tank Annual
80 Aboveground Diesel Tank Check for visible signs of water in primary tank Annual
81 Aboveground Diesel Tank Inspection of diesel tank roof. Verify if there are low points or standing water. Annual
82 Aboveground Diesel Tank
Remove deteriorated/corroded painting and paint all exterior shell, heads and roof of diesel tank. The existing painting of the tank is:
- First layer of coat: DEVOE BAR-
RUST 321 EPOXY PRIMER.
Minimum thickness of 3.0 mils
- Second layer of coat: DEVOE
DEVTHANE 379UVA ALIPHATIC
ACRYLIC POLYURETHANE.
Minimum thickness of 3.0 mils
Contractor shall apply second layer to all the exterior shell, heads and roof of diesel tank and the first layer only to the areas where the metal is exposed (corrosion, peeling, sanding). In any case, contractor must sand the surface following the recommendations of the painting manufacturer. Painting shall be the same or compatible to the existing painting.
Contractor shall remove painting using appropriate tools to avoid removing steel from the tank. Contractor shall provide a report to demonstrate the painting has been applied following recommendations of the manufacturer of the painting (humidity, etc.) and include pictures of the measurement of the coating thickness
Annual
83 Aboveground Diesel Tank
Inspection of diesel tank platform. Verify if there are low points or standing water. Annual
84 Aboveground Diesel Tank Containment
Inspection, cleaning and paint tank containment Annual
85 Aboveground Diesel Tank Containment
Inspection, cleaning and paint secondary containment drain Annual
86 Aboveground Diesel Tank Containment
Inspection, cleaning and paint metallic perimeter fence Annual
87 Aboveground Diesel Tank Containment
Inspection, cleaning and paint concrete bollards Annual
88 Aboveground Diesel Tank Containment
Inspection, cleaning and paint concrete walls Annual
89 Aboveground Diesel Tank Containment
Inspection and cleaning of concrete foundations Annual
90 Aboveground Diesel Tank Containment
Inspection, cleaning and paint concrete stairs and handrails to access to tank containment
Annual
91 Aboveground Diesel Tank Containment
Inspection, cleaning and paint emergency stop button and pole Annual
92 Aboveground Diesel Tank Containment
Inspection, cleaning and paint exterior power outlet and pole Annual
93 Aboveground Diesel Tank Containment
Inspection, cleaning and paint concrete box leak storage Annual
94 Aboveground Diesel Tank Containment
Inspection, cleaning and paint concrete box leak storage, metal cover and valves
95 Aboveground Diesel Tank Containment
Check for visible signs of leakage onto surrounding soil Annual
96 Aboveground Diesel Tank Containment
Check for visible signs of leakage into tank containment Annual
97 Aboveground Diesel Tank Containment
Paint applied to tank containment metal structures and others specified in this item 2 shall be epoxy painting approved to apply on steel structures. Contractor must remove deteriorated/corroded old painting and apply new painting. Minimum thickness of 6.0 mils. Painting applied to concrete shall be latex. Colors to be determine by user on site.
Annual
98 Aboveground Diesel Tank Containment
Perform repairs to cracks or failing of concrete found in concrete tank containment
Annual
99 Aboveground Diesel Tank Containment
Provide and replace new signs mounted in the metallic perimeter fence Annual
100 Aboveground Diesel Tank Containment
Inspection and cleaning of pathways and entry into tank containment Annual
101 Aboveground Diesel Tank Attachments Inspection, cleaning and paint of ladders Annual
102 Aboveground Diesel Tank Attachments
Inspection, cleaning and paint of platforms and handrails Annual
103 Aboveground Diesel Tank Attachments
Inspection, cleaning and paint of pipes and attachments (emergency and normal vents, manhole, valves, tank connections, sensors, level and every other device physically connected to the tank).
Annual
104 Aboveground Diesel Tank Attachments
Inspection, cleaning and paint of submersible pumps Annual
105 Aboveground Diesel Tank Attachments
Check for visible signs of leakage in valves, tank drain, tank fill box and tank fill box drain
Annual
106 Aboveground Diesel Tank Attachments
Check operation of liquid level sensing devices Annual
107 Aboveground Diesel Tank Attachments
Check for visible signs of leak in pipe connections Annual
108 Aboveground Diesel Tank Attachments
Check operation of overfill prevention equipment Annual
109 Aboveground Diesel Tank Attachments
Inspect and tight and/or seal tank openings properly Annual
110 Aboveground Diesel Tank Attachments
Check operation of automatic tank gauge system Annual
111 Aboveground Diesel Tank Attachments
Paint applied to tank attachments metal structures and others specified in this item 3 shall be epoxy painting approved to apply on steel structures. Contractor must remove deteriorated/corroded old painting and apply new painting. Minimum thickness of 6.0 mils. Painting applied to concrete shall be latex. Colors to be determine by user on site.
112 Aboveground Diesel Tank Attachments
Check operation of automatic tank gauge system Annual
113 Aboveground Diesel Tank Attachments
Provide and replace suction cartridge filters of submersible pumps Annual
114 Aboveground Diesel Tank Attachments
Provide and replace bearings of submersible pumps motor Annual
115 Aboveground Diesel Tank Attachments
Measure insulation resistance of pump motors Annual
116 Aboveground Diesel Tank Attachments Measure amperage of pumps Annual
117 Panel TBC – Control Of Diesel Fuel Pumps Inspection and cleaning of exterior panel Annual
118 Panel TBC – Control Of Diesel Fuel Pumps Inspection and cleaning of interior panel Annual
119 Panel TBC – Control Of Diesel Fuel Pumps
Inspection and cleaning of interior devices using appropriate dielectric solvent Annual
120 Panel TBC – Control Of Diesel Fuel Pumps
Inspection and tighten of all electrical connections inside the panel Annual
121 Panel TBC – Control Of Diesel Fuel Pumps
Check and install missing labels of wires and breakers Annual
122 Panel TBC – Control Of Diesel Fuel Pumps
Provide and replace new signs and labels mounted in the panels Annual
123 Panel TBC – Control Of Diesel Fuel Pumps
Check and provide missing electrical drawings and/or circuit’s description card in the panels
Annual
124 Panel TCA – Control Of Alarms
Inspection and cleaning of exterior panel Annual
125 Panel TCA – Control Of Alarms Inspection and cleaning of interior panel Annual
126 Panel TCA – Control Of Alarms
Inspection and cleaning of interior devices using appropriate dielectric solvent Annual
127 Panel TCA – Control Of Alarms
Check operation of each contactor and breaker Annual
128 Panel TCA – Control Of Alarms
Inspection and tighten of all electrical connections inside the panel Annual
129 Panel TCA – Control Of Alarms
Check and install missing labels of wires and breakers Annual
130 Panel TCA – Control Of Alarms
Provide and replace new signs and labels mounted in the panels Annual
131 Panel TCA – Control Of Alarms
Check and provide missing electrical drawings and/or circuit’s description card in the panels
Annual
132 Panel TCA – Control Of Alarms
Check operation of PLC and display calibrate if necessary Annual
133 Panel TS550 – Leak Detection System Inspection and cleaning of exterior panel Annual
134 Panel TS550 – Leak Detection System
Inspection and cleaning of interior panel and devices Annual
135 Panel TS550 – Leak Detection System
Inspection and tighten of all electrical connections inside the panel Annual
Panel TS550 – Leak
Detection System
Perform simulation of leak and check operation of leak detection system. Provide a report with results. Leak simulation shall be perform using one submersible pump at a time. Report shall include procedure elaborated to simulate the leak and response of leak detection system.
Annual
Tank Filling System
Simplex– Smartpump With Large Control Box
Inspection and cleaning of exterior panel Annual
Tank Filling System
Simplex– Smartpump With Large Control Box
Inspection and cleaning of interior panel Annual
Tank Filling System
Simplex– Smartpump With Large Control Box
Inspection and cleaning of interior devices using appropriate dielectric solvent Annual
Tank Filling System
Simplex– Smartpump With Large Control Box
Check operation of each contactor and breaker Annual
Tank Filling System
Simplex– Smartpump With Large Control Box
Inspection and tighten of all electrical connections inside the panel Annual
Tank Filling System
Simplex– Smartpump With Large Control Box
Check and install missing labels of wires and breakers Annual
Tank Filling System
Simplex– Smartpump With Large Control Box
Provide and replace new signs and labels mounted in the panels Annual
Tank Filling System
Simplex– Smartpump With Large Control Box
Check and provide missing electrical drawings and/or circuit’s description card in the panels
Annual
Tank Filling System
Simplex– Smartpump With Large Control Box
Check operation of PLC and display calibrate if necessary Annual
146 Cathodic Protection Inspect and check operation of galvanic cathodic protection system, including wiring and connections and rectifier.
Annual
147 Cathodic Protection
Perform testing to cathodic protection: test continuity of pipe, test pipe to soil voltage potential, test voltage output of the anode and measure of the current flow from the anode to the pipe. Provide a report performed by a certified engineer and use calibrated equipment to perform the test
Annual
Emergency Portable Tank And Manual Pump With
Hose
Inspection, cleaning and paint of emergency portable tank Annual
Emergency Portable Tank And Manual Pump With
Hose Perform maintenance to manual pump Annual
150 Grounding System Perform maintenance to all grounding pits (static and dynamic) Annual
151 Grounding System
Perform testing to grounding system using a certified tellurometer. A certified engineer by the college of engineers of Peru shall sign grounding testing report.
Annual
Underground Pull Boxes For Feeders And
Concrete/Steel Boxes For Diesel Fuel Pipes
Inspect and perform general cleaning Annual
Underground Pull Boxes For Feeders And
Concrete/Steel Boxes For Diesel Fuel Pipes
Repair and paint all steel/metal boxes, covers using epoxy painting. Minimum thickness 6.0 mils.
Annual
Diesel Fuel Pipes From
Main Diesel Tank To Day Tanks
Inspect and perform general cleaning Annual
Diesel Fuel Pipes From
Main Diesel Tank To Day Tanks
Repair and paint all steel pipes using epoxy painting. Minimum thickness 6.0 mils Annual
Electrical & Control Wires
From Pain Panels To Devices In Day Tanks
Inspection and cleaning of wires Annual
Electrical & Control Wires
From Pain Panels To Devices In Day Tanks
Measure insulation resistance of wires Annual
Contractor will also include requirements per O&M manuals and any additional requirements not mentioned in this document but required or recommended by manufacturer as preventive maintenance activities to perform quarterly or annually.
DAY TANKS
The contractor shall perform the following preventive maintenance activities on each one of the day tanks:
DAY TANKS – LIMA
Item Sub-system Task Frequency
1 Aboveground Diesel Tank Inspection and cleaning of diesel tank Quarterly
2 Aboveground Diesel Tank Check for visible signs of leakage from tank Quarterly
3 Aboveground Diesel Tank Check for visible signs of water o leakage into interstice of double walled tank Quarterly
4 Aboveground Diesel Tank Check for visible signs of water in primary tank Quarterly
5 Aboveground Diesel Tank
Drain water and other debris accumulated at the bottom of the fuel tanks and disposed of them properly. This will also require draining a small portion of diesel fuel (no more than 2 liters). Contractor must prepare a procedure to perform safely this task without leaking diesel to the surrounding prior to execute the work.
Quarterly
6 Aboveground Diesel Tank Containment
Inspection and cleaning of tank containment Quarterly
7 Aboveground Diesel Tank Containment
Inspection and cleaning of secondary containment drain Quarterly
8 Aboveground Diesel Tank Containment
Inspection and cleaning of pathways and entry into tank containment Quarterly
9 Aboveground Diesel Tank Containment
Inspection and cleaning of concrete foundations Quarterly
10 Aboveground Diesel Tank Containment
Check for visible signs of leakage onto surrounding areas Quarterly
11 Aboveground Diesel Tank Containment
Check for visible signs of leakage into tank containment Quarterly
12 Aboveground Diesel Tank
Inspect and tight and/or seal tank openings properly Quarterly
13 Aboveground Diesel Tank Attachments Check operation of solenoid valves Quarterly
14 Aboveground Diesel Tank Attachments Check operation of level controls Quarterly
15 Aboveground Diesel Tank Attachments Check operation of emergency stop button Quarterly
16 Aboveground Diesel Tank Attachments
Inspection and cleaning of pipes and attachments (emergency and normal vents, manhole, valves, tank connections, sensors, level and every other device physically connected to the tank).
Quarterly
17 Aboveground Diesel Tank Attachments
Check for visible signs of leakage in valves and tank drain Quarterly
18 Aboveground Diesel Tank Attachments
Check operation of liquid level sensing devices Quarterly
19 Aboveground Diesel Tank Attachments
Check for visible signs of leak in pipe connections Quarterly
20 Aboveground Diesel Tank Attachments
Check operation of overfill prevention equipment Quarterly
21 Others Perform inspections to identify areas for repair to the concrete foundations and/or the diesel tanks.
Quarterly
22 Others Check visible signs of leakage from tank Quarterly
23 Others Check visible signs of product leakage into containment Quarterly
24 Others Check visible signs of leakage onto surroundings Quarterly
25 Others Checks signs of product or water into interstice of double-walled tank Quarterly
26 Others Check sign of water in main primary tank Quarterly 27 Others Check valves show signs of fuel leakage Quarterly
28 Others Check operation of liquid level sensing devices Quarterly
29 Others Check that drain openings are liquid tight. Quarterly 30 Others Check the cartridge/filters if applicable Quarterly
31 Others Check valves, accessories and fuel lines, if any dripping of fuel appears Quarterly
32 Others
Verify control cabling is not corroded or in bad shape or deteriorated. Proceed to replace cabling if necessary (cabling from solenoid valves to main electrical panels)
Quarterly
33 Aboveground Diesel Tank Inspection of diesel tank to verify if it is dented, buckled, bulging or cracked Annual
34 Aboveground Diesel Tank Check for visible signs of leakage from tank Annual
35 Aboveground Diesel Tank Check for visible signs of water o leakage into interstice of double walled tank Annual
36 Aboveground Diesel Tank Check for visible signs of water in primary tank Annual
37 Aboveground Diesel Tank Inspection of diesel tank roof. Verify if there are low points or standing water. Annual
38 Aboveground Diesel Tank
Drain water and other debris accumulated at the bottom of the fuel tanks and disposed of them properly. This will also require draining a small portion of diesel fuel (no more than 2 liters). Contractor must prepare a procedure to perform safely this task without leaking diesel to the surrounding prior to execute the work.
Annual
39 Aboveground Diesel Tank
Remove deteriorated/corroded old painting and paint all exterior shell, heads and roof of diesel tank and pipes with epoxy painting approved for steel:
- Minimum thickness of 6.0 mils.
Contractor shall remove deteriorated/corroded painting using appropriate tools to avoid removing steel from the tank.
Contractor shall provide a report to demonstrate the painting has been applied following recommendations of the manufacturer of the painting (humidity, etc.) and include pictures of the measurement of the coating thickness
Annual
40 Aboveground Diesel Tank Containment
Inspection, cleaning and paint tank containment Annual
41 Aboveground Diesel Tank Containment
Inspection and cleaning of pathways and entry into tank containment Annual
42 Aboveground Diesel Tank Containment
Inspection, cleaning and paint concrete walls Annual
43 Aboveground Diesel Tank Containment
Inspection and cleaning of concrete foundations Annual
44 Aboveground Diesel Tank Containment
Check for visible signs of leakage onto surrounding areas Annual
45 Aboveground Diesel Tank Containment
Check for visible signs of leakage into tank containment Annual
46 Aboveground Diesel Tank Containment
Paint applied to tank containment metal structures and others specified in this item 2 shall be epoxy painting approved to apply on steel structures. Contractor must remove deteriorated/corroded old painting and apply new painting. Minimum thickness of 6.0 mils. Painting applied to concrete shall be latex. Colors to be determine by user on site.
47 Aboveground Diesel Tank
Perform repairs to cracks or failing of concrete found in concrete tank containment
Annual
48 Aboveground Diesel Tank Containment
Provide and replace new signs installed in the tank Annual
Aboveground Diesel Tank
Inspection, cleaning and paint of pipes and attachments (emergency and normal vents, manhole, valves, tank connections, sensors, level and every other device physically connected to the tank).
Annual
50 Aboveground Diesel Tank Attachments
Check for visible signs of leakage in valves and tank drain Annual
51 Aboveground Diesel Tank Attachments
Check operation of liquid level sensing devices Annual
52 Aboveground Diesel Tank Attachments
Check for visible signs of leak in pipe connections Annual
53 Aboveground Diesel Tank Attachments
Check operation of overfill prevention equipment Annual
54 Aboveground Diesel Tank Attachments
Inspect and tight and/or seal tank openings properly Annual
55 Aboveground Diesel Tank Attachments
Paint applied to tank attachments metal structures and others specified in this item 3 shall be epoxy painting approved to apply on steel structures. Contractor must remove deteriorated/corroded old painting and apply new painting. Minimum thickness of 6.0 mils. Painting applied to concrete shall be latex. Colors to be determine by user on site.
Annual
56 Aboveground Diesel Tank Attachments Provide and replace filters Annual
57 Aboveground Diesel Tank Attachments
Check operation and calibrate level controls Annual
58 Aboveground Diesel Tank Attachments
Check operation and calibrate solenoid valves Annual
Description of work required in Iquitos and Puerto Maldonado
Day tanks
The contractor shall perform the following preventive maintenance activities on each one of the day tanks:
DAY TANKS – LIMA
Item Sub-system Task Frequency
1 Aboveground Diesel Tank Inspection and cleaning of diesel tank Quarterly
2 Aboveground Diesel Tank Check for visible signs of leakage from tank Quarterly
3 Aboveground Diesel Tank Check for visible signs of water o leakage into interstice of double walled tank Quarterly
4 Aboveground Diesel Tank Check for visible signs of water in primary tank Quarterly
5 Aboveground Diesel Tank
Drain water and other debris accumulated at the bottom of the fuel tanks and disposed of them properly. This will also require draining a small portion of diesel fuel (no more than 2 liters). Contractor must prepare a procedure to perform safely this task without leaking diesel to the surrounding prior to execute the work.
Quarterly
6 Aboveground Diesel Tank Containment
Inspection and cleaning of tank containment Quarterly
7 Aboveground Diesel Tank Containment
Inspection and cleaning of secondary containment drain Quarterly
8 Aboveground Diesel Tank Containment
Inspection and cleaning of pathways and entry into tank containment Quarterly
9 Aboveground Diesel Tank Containment
Inspection and cleaning of concrete foundations Quarterly
10 Aboveground Diesel Tank Containment
Check for visible signs of leakage onto surrounding areas Quarterly
11 Aboveground Diesel Tank Containment
Check for visible signs of leakage into tank containment Quarterly
12 Aboveground Diesel Tank Attachments
Inspect and tight and/or seal tank openings properly Quarterly
13 Aboveground Diesel Tank Attachments Check operation of solenoid valves Quarterly
14 Aboveground Diesel Tank Attachments Check operation of level controls Quarterly
15 Aboveground Diesel Tank Attachments Check operation of emergency stop button Quarterly
16 Aboveground Diesel Tank Attachments
Inspection and cleaning of pipes and attachments (emergency and normal vents, manhole, valves, tank connections, sensors, level and every other device physically connected to the tank).
Quarterly
17 Aboveground Diesel Tank Attachments
Check for visible signs of leakage in valves and tank drain Quarterly
18 Aboveground Diesel Tank Attachments
Check operation of liquid level sensing devices Quarterly
19 Aboveground Diesel Tank Attachments
Check for visible signs of leak in pipe connections Quarterly
20 Aboveground Diesel Tank Attachments
Check operation of overfill prevention equipment Quarterly
21 Others Perform inspections to identify areas for repair to the concrete foundations and/or the diesel tanks.
Quarterly
22 Others Check visible signs of leakage from tank Quarterly
23 Others Check visible signs of product leakage into containment Quarterly
24 Others Check visible signs of leakage onto surroundings Quarterly
25 Others Checks signs of product or water into interstice of double-walled tank Quarterly
26 Others Check sign of water in main primary tank Quarterly 27 Others Check valves show signs of fuel leakage Quarterly
28 Others Check operation of liquid level sensing devices Quarterly
29 Others Check that drain openings are liquid tight. Quarterly 30 Others Check the cartridge/filters if applicable Quarterly
31 Others Check valves, accessories and fuel lines, if any dripping of fuel appears Quarterly
32 Others
Verify control cabling is not corroded or in bad shape or deteriorated. Proceed to replace cabling if necessary (cabling from solenoid valves to main electrical panels)
Quarterly
33 Others Perform a fuel tests for verifying the quality of diesel fuel DB5 Quarterly
34 Aboveground Diesel Tank Inspection of diesel tank to verify if it is dented, buckled, bulging or cracked Annual
35 Aboveground Diesel Tank Check for visible signs of leakage from tank Annual
36 Aboveground Diesel Tank Check for visible signs of water o leakage into interstice of double walled tank Annual
37 Aboveground Diesel Tank Check for visible signs of water in primary tank Annual
38 Aboveground Diesel Tank Inspection of diesel tank roof. Verify if there are low points or standing water. Annual
39 Aboveground Diesel Tank
Drain water and other debris accumulated at the bottom of the fuel tanks and disposed of them properly. This will also require draining a small portion of diesel fuel (no more than 2 liters). Contractor must prepare a procedure to perform safely this task without leaking diesel to the surrounding prior to execute the work.
Annual
40 Aboveground Diesel Tank
Remove deteriorated/corroded old painting and paint all exterior shell, heads and roof of diesel tank and pipes with epoxy painting approved for steel:
- Minimum thickness of 6.0 mils.
Contractor shall remove deteriorated/corroded painting using appropriate tools to avoid removing steel from the tank.
Contractor shall provide a report to demonstrate the painting has been applied following recommendations of the manufacturer of the painting (humidity, etc.) and include pictures of the measurement of the coating thickness
41 Aboveground Diesel Tank Containment
Inspection, cleaning and paint tank containment Annual
42 Aboveground Diesel Tank Containment
Inspection and cleaning of pathways and entry into tank containment Annual
43 Aboveground Diesel Tank Containment
Inspection, cleaning and paint concrete walls Annual
44 Aboveground Diesel Tank Containment
Inspection and cleaning of concrete foundations Annual
45 Aboveground Diesel Tank Containment
Check for visible signs of leakage onto surrounding areas Annual
46 Aboveground Diesel Tank Containment
Check for visible signs of leakage into tank containment Annual
47 Aboveground Diesel Tank Containment
Paint applied to tank containment metal structures and others specified in this item 2 shall be epoxy painting approved to apply on steel structures. Contractor must remove deteriorated/corroded old painting and apply new painting. Minimum thickness of 6.0 mils. Painting applied to concrete shall be latex. Colors to be determine by user on site.
Annual
48 Aboveground Diesel Tank Containment
Perform repairs to cracks or failing of concrete found in concrete tank containment
Annual
49 Aboveground Diesel Tank Containment
Provide and replace new signs installed in the tank Annual
Aboveground Diesel Tank
Inspection, cleaning and paint of pipes and attachments (emergency and normal vents, manhole, valves, tank connections, sensors, level and every other device physically connected to the tank).
Annual
51 Aboveground Diesel Tank Attachments
Check for visible signs of leakage in valves and tank drain Annual
52 Aboveground Diesel Tank Attachments
Check operation of liquid level sensing devices Annual
53 Aboveground Diesel Tank Attachments
Check for visible signs of leak in pipe connections Annual
54 Aboveground Diesel Tank Attachments
Check operation of overfill prevention equipment Annual
55 Aboveground Diesel Tank Attachments
Inspect and tight and/or seal tank openings properly Annual
56 Aboveground Diesel Tank Attachments
Paint applied to tank attachments metal structures and others specified in this item 3 shall be epoxy painting approved to apply on steel structures. Contractor must remove deteriorated/corroded old painting and apply new painting. Minimum thickness of 6.0 mils. Painting applied to concrete shall be latex. Colors to be determine by user on site.
57 Aboveground Diesel Tank Attachments Provide and replace filters Annual
58 Aboveground Diesel Tank Attachments
Check operation and calibrate level controls Annual
59 Aboveground Diesel Tank Attachments
Check operation and calibrate solenoid valves Annual
SPECIAL REQUIREMENTS
Contractor shall elaborate an initial plan for the execution of work in the diesel tank area with special attention to the classified zones by electric risk prior to the beginning of the preventive maintenance activities. Contractor shall avoid the use of tools that could cause a fire in the area of the aboveground diesel tanks. Contractor will not start work unless Facilities Department reviews and approves the initial plan. The initial plan shall include the PPE, materials, description of work with dates and risk associated to the preventive maintenance activities perform by the contractor and ways to mitigate it.
Contractor shall provide diesel fuel DB5 for Iquitos and Puerto Maldonado sites on a quarterly basis as described below:
- 60 gallons of diesel fuel DB5 to fill the day tank of the Generator in Puerto Maldonado site.
- 350 gallons of diesel fuel DB5 to fill the day tank of the Generator in Iquitos site.
ADDITIONAL INFORMATION
ANNEX 1: QUALITY TESTING TO FUEL DIESEL DB5
ANNEX 2: 2020 PREVENTIVE MAINTENANCE TO DIESEL TANKS IN LIMA
ANNEX 3: 2021 PREVENTIVE MAINTENANCE TO DIESEL TANKS IN LIMA
ANNEX 4: MAIN ABOVEGROUND DIESEL TANK DRAWINGS
ANNEX 1
EMBAJADA USA CLIENTE :
FAX:
ORDEN DE TRABAJO :
NÚMERO DE EQUIPO :
LUGAR DE TRABAJO :
MARCA :
MODELO :
NÚMERO DE SERIE :
COMPONENTE :
RUT TRUNCADO :
# CONTROL LAB :
NUMERO DE GARANTIA
EXTENDIDA :
NAMRU-6
TANQUE - DIESEL B5 (S-50)
OTHER
LABORATORIO SOS - LIMA
NAMRU-6
TANQUE_OTHER
Pedro Davila
FONO:
EMBAJADA DE LOS ESTADOS UNIDOS AMERICA
FFECHA DE TERMINO
GARANTIA EXTENDIDA :
FUEL TIPO DE MUESTRA:
TIPO DE FLUIDO :
LIM LA15591
BIODIESEL
Laboratorio S.O.S. Análisis de Fluidos
Av. Industrial 675 - LIMA – PERU www.ferreyros.com.pe
6265197, 6264762 , 6264209
# CONTROL LABORATORIO HORÓMETROFECHA PROCESOFECHA MUESTREO
R080-49141-5015 26-Apr-2019 0
VISCOSIDAD A 40°C EN EL RANGO ACEPTABLE. CONTENIDO DE AZUFRE MENOR A 50 PPM ( 8 PPM ). ¿SEGUN SU HOJA TÉCNICA CUAL ES EL CONTENIDO DE AZIUFRE QUE DEBER TENER SU COMBUSTIBLE?. % BIODIESEL( 5%). GRADO API (36.1 ) EN EL RANGO ACEPTABLE. Lectura de Contador de Particulas Estaria Ligeram/Alto. INSPECCIONAR POSIBLES FUENTES DE CONTAMINACION. Tener en cuenta que el Nivel De Limpieza Recomendado por Caterpillar para maquinas CAT Es 18/16/13.
21-May-2019
Seguimiento
R080-48327-5005 09-Nov-2018 0
NIVEL DE AZUFRE ES MENOR DE 50 PPM. NIVEL DE VISCOSIDAD ESTARIA DENTRO DEL RANGO. COMBUSTIBLE TENDRIA 5% DE BIODIESEL. GRADO API (34.9) ESTARIA DENTRO DEL RANGO.
Se detecta presencia de agua esto imposibilita la prueba de conteo de partículas. PQ indicaría presencia de partículas ferrosas. Se observa presencia de partículas visibles. La presencia de agua causa cavitación, corrosión de piezas. Purgar diariamente agua. Purgar sedimentos. Realizar lavado del tanque y respiradero.
23-Nov-2018
Urgente
R080-48257-5001 12-Sep-2018 0
NIVEL DE AZUFRE ES MENOR DE 50 PPM. NIVEL DE VISCOSIDAD ESTARIA DENTRO DEL RANGO. Lectura del conteo de particulas es lig alto. El nivel de limpieza del combustible recomendado por caterpillar para maquinas CAT es de 18/16/13.
14-Sep-2018
Seguimiento
R080-45268-5015 25-Sep-2015 0
EL COMBUSTIBLE PRESENTARIA UN CONTENIDO DE ASUFRE DE 0.0017%. SERIA UN S50. VISCOSIDAD ESTARIA DENTRO DEL RANGO. LECTURA DEL CONTEO DE PARTICULAS ESTA LIGERAM/ALTO. INSPECCIONAR POSIBLES FUENTES DE CONTAMINACION. EL NIVEL DE LIMPIEZA PARA COMBUSTIBLES RECOMENDADO POR CATERPILLAR ES DE 18/16/13.
25-Sep-2015
Seguimiento
Al Ba B Cd Ca Cr Cu Fe Pb Mg Mn Mo Ni P K Si Ag Na Sn Ti V Zn S SULF
R080-49141-5015 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 8 8
R080-48327-5005 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 15 15
R080-48257-5001 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14 14
R080-45268-5015 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 17
W V40 ISO PQI 4µ 6µ 10µ 14µ 18µ 21µ 38µ 50µ Biodiesel API Gravity
R080-49141-5015 N 3.4 19/17/14 37 3059 890 273 139 73 24 6 0 5.00 36.1
R080-48327-5005 P 3.4 62 5.00 34.9
R080-48257-5001 N 3.0 19/17/13 40 4568 1102 178 47 20 14 3 1 5.00 36.2
R080-45268-5015 N 2.0 21/19/16 41 12712 4286 1029 391 143 76 5 2
Prueba de combustible
Elementos de desgaste (ppm)
Ag = Plata, Al = Aluminio, B = Boro, Ca = Calcio, Cr = Cromo, Cu = Cobre, Fe = Hierro, P = Fósforo, K = Potasio, Mg = Magnesio, Mo04 or Moly = Molibdeno, Na = Sodio, Ni = Níquel, Pb = Plomo, S = Azufre, Si = Silicio, Sn = Estaño, Ti = Titanio, Zn = Zinc, A = Anticongelante, F = Combustible, W = Agua, P = Positivo, N = Negativo, E = Excesivo, NIT = Nitración, OXI = Oxidación, ST = Hollín, SUL = Sulfatación, ISO = Nivel de limpieza, PVI = Indicador de Volumen de Partículas, PQI = Indice de Quantificador de Partícula , NaW = Agua salada, FL Pt = Punto álgido, TAN = Número Total Acido, TBN = Número Total Básico, H2O = Karl Fisher, V100 = Viscosidad a100C, V40 = Viscosidad a 40C, VI = Indice de Viscosidad
Nota: El propósito de este análisis es únicamente para detectar desgastes mecánicos. No debe entenderse como garantía expresa o implícita de que no ocurra una falla del equipo o alguno de sus componentes.
ANNEX 2
INFORME Código SER-INF-2020-005
MANTENIMIENTO PREVENTIVO DEL SISTEMA DE
ALMACENAMIENTO DE COMBUSTIBLE DB-S50
NAMRU 6 – CENTRO MEDICO NAVAL
Fecha de aprobación 17.11.2020
Versión 01 Página 1 de 9 Elaborado SERMECO SRL
SER-INF-2020-008
MANTENIMIENTO PREVENTIVO DEL
SISTEMA DE ALMACENAMIENTO DE
COMBUSTIBLE DB-S50
NAMRU 6 – CENTRO MEDICO NAVAL
Orden de Compra#: N4485220P0136
ALMACENAMIENTO DE COMBUSTIBLE DB-S50
NAMRU 6 – CENTRO MEDICO NAVAL
Fecha de aprobación 17.11.2020
Versión 01
Página 2 de 9
Elaborado SERMECO SRL
ÍNDICE
1. OBJETIVO
2. EJECUCION DEL SERVICIO
ACTIVIDADES PREVIAS
MANTENIMIENTO PREVENTIVO DE EQUIPOS DEL SISTEMA DE COMBUSTIBLE
3. RECOMENDACIONES
4. RECURSOS UTILIZADOS
PERSONAL
EQUIPOS
EQUIPOS DE PROTECCION PERSONAL
5. FECHA REALIZADA EL TRABAJO
6. REPORTE FOTOGRAFICO
NAMRU 6 – CENTRO MEDICO NAVAL
Fecha de aprobación 17.11.2020
Versión 01
Página 3 de 9
1. OBJETIVO
Este documento tiene la intención de describir los trabajos realizados en el Mantenimiento Preventivo del Sistema de almacenamiento de combustible DB-S50 ubicado en las instalaciones de la entidad NAMRU 6 en el distrito de Bellavista - Callao.
2. EJECUCION DEL SERVICIO
ACTIVIDADES PREVIAS
• Se hicieron las coordinaciones con el personal encargado de la supervisión del trabajo, para el cual se solicito el permiso para el inicio de las actividades, verificando la utilización de todos los implementos de seguridad y herramientas a utilizar.
MANTENIMIENTO PREVENTIVO DE EQUIPOS DEL SISTEMA DE COMBUSTIBLE
Se realizaron los siguientes trabajos:
Área de Tanque Principal de 8,000 galones
Limpieza de cerco metálico Limpieza de postes de defensa Limpieza de baranda metálica de tanque principal Limpieza de plataforma metálica de tanque principal Limpieza de escalera y guarda hombre de tanque principal Limpieza de tablero simplex, cajuela de derrame de llenado Limpieza de tuberías de combustible ubicado en lomo de tanque, dique de tanque, manifold y buzón de empalmes Limpieza de cajuela de manifold Limpieza de muro perimetral de concreto del dique Limpieza de baranda de ingreso a dique Limpieza de poste de pulsador de parada de emergencia Limpieza de murete de tomacorriente Mantenimiento y limpieza de tanque principal Mantenimiento y limpieza de canaleta de drenaje, cajuela y rejilla del sistema de drenaje del dique Mantenimiento y limpieza de buzones eléctricos Mantenimiento y limpieza de bombas sumergibles
Área de tanques diarios
Limpieza de tanque diario G.E Limpieza de tuberías de combustible G.E Limpieza de tanque diario HVAC Limpieza de tuberías de combustible HVAC Limpieza de tanque diario Boiller Limpieza de tuberías de combustible Boiller Verificación y limpieza de filtro de combustible Limpieza de estanco de concreto de tanque diario
Área de tableros
Tablero TBC (Tablero de bombas de combustibles)
Limpieza y reajuste de borneras y terminales de cables
NAMRU 6 – CENTRO MEDICO NAVAL
Fecha de aprobación 17.11.2020
Versión 01
Página 4 de 9
Limpieza interna y externa de cajuela de tablero eléctrico
Tablero TCA (Tablero control de alarmas)
Tablero TDF (Tablero de control de fugas)
Tablero Simplex (Electrobomba)
3. RECOMENDACIONES
• Se debe realizar el pintado de las partes metálicas del sistema de almacenamiento de combustible (malla perimetral, tanque, tuberías, pernos, plataforma, escaleras y otros)
• Es necesario reemplazar los letreros de señalización ubicados en el área de almacenamiento, los actuales se encuentran deteriorados.
• Reemplazar tapones metálicos del tanque principal que se encuentran deterioradas.
• Cambio de control de nivel del tanque diario del grupo electrógeno.
• Reparación del Sistema de control automático de combustible, el cual no se encuentra operativo.
• Calibración de tablero Simplex y medidos electrónicos del tanque principal.
4. RECURSOS UTILIZADOS
PERSONAL
• 01 Supervisor
• 02 Operarios
EQUIPOS
• Comprensora eléctrica
• Equipo de medición de amperaje y voltaje
• Llaves stilson
• Llave francesa
• Bandeja antiderrame
• Desarmador plano y estrella
• Disolvente dieléctrico
• Grasa lubricante
• Escobas
• Trapo industrial
NAMRU 6 – CENTRO MEDICO NAVAL
Fecha de aprobación 17.11.2020
Versión 01
Página 5 de 9
• Solventes industriales.
• Lija fina al agua
• Limpiador abrillantador de acero inoxidable.
EQUIPOS DE PROTECCION PERSONAL
• Cascos de seguridad
• Botas de cuero c/punta de acero.
• Lentes de seguridad claros.
• Respirador para vapores.
• Chaleco con cintas reflectantes.
• Guantes de Cuero o badana
• Uniforme
5. FECHA REALIZADA EL TRABAJO
Del 28 de Octubre al 13 de Noviembre del…
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