SCOTIA Nigeria Limited. Tank Monitoring Throughout Nigeria - - PowerPoint PPT Presentation

SCOTIA Nigeria Limited. Tank Monitoring Throughout Nigeria Presentation.

Agenda

• Scotia Client Base
• Technical Description of Tank Monitoring.
• Quotation / Proposal.
• Any Other Questions.

“Scotia Client Base – Experience”

Scotia Client Base…

• UK British Foreign and Commonwealth Office ( FCO ) – Basra / Baghdad,

Iraq.

• Kyrgyz Republic Emergency Services.

– Restoration of Emergency Services ( thro FCO / DFID )

• Pakistan Restoration Emergency Services after Earthquake Oct 2005.

– Setting up ERRC to ensure Transparency for Donators. – Setting up Emergency Telecommunications in Northern Pakistan.

• USA Department of State, Washington / Baghdad Embassy.
• Setting up High Tech Security / Telecom Systems.
• Oil Companies Shell / Chevron / Mobil / Texaco / Agip / Conoco Phillips.
• Oil Service Companies Schlumberger / Intel / Willbros / African Oil Field

Services / Weatherford / Dredger International.

• Nigerian Government Projects PTF / NCC / NDDC / Niger Delta States /

Alscon / Asferro / Le Meridien Hotel Uyo.

• Airlines Lufthansa / United Airlines.

Remote Tank Monitoring Solution.

MONI TOR YOUR DI ESEL, ANYTI ME, ANYWHERE.

Web Based Remote Diesel Tank Level Monitoring Solution

TAKE CONTROL OF YOUR FUEL TANKS ANYWHERE, ANYTIME

Monitor

Data export to logistics software or ERP

Process

Secure data Automated alarms

Measure Optimize

Savings and Growth Fast and easy wireless installation

Applications & Architecture:

Sample Applications:

Heating oil Lubricants Diesel Storage/LPG Diesel/Petrol station

More than 25’000 tanks monitored in 34 countries

TELEMETRY UNIT/HARDWARE

plus sensors, telemetry units, transmitters, mounting brackets

• GSM/GPRS telemetry unit
• Battery powered system
• GPRS/SMS data transmission
• 10 year autonomy (1 SMS/week)
• Tank level sensor

Software Overview:

Inventory in one click Data export into other database Actual tank level

Filtering & ordering possibilities

Tank consumption data

Last week / month / year

Automatic alarms per SMS or email

Tank level < Alarm level

Interactive localisation maps

How it works:

1 . Level sensors and telemetry unit are installed at the petrol station. 2 . Diesel/ Petrol/ LPG levels are sent via Web or SMS to a central database which process automatically the data from each tank. 3 . Users can any time request an update of the tank level and access the data via the internet. 1 .Level sensors are installed in tanks and wall mounted telemetry units are also mounted in a secured place near the tanks at the fuel dump site or filling station. 2 .Diesel/ Petrol levels are sent via Web or SMS to a central database which process automatically the data from each tank. 3 .Users can any time request an update of the tank level and access the data via the internet.

• Self Powered Hardware
• Installation fast and efficient
• Testing and commissioning immediate

HI GHLY PROFESSI ONAL I NSTALLATI ON

They rely on our Telemetry solution

Progression of I nstallations:

Optimization of Orders:

The Advantages:

Advantages (Continued)

Note: ATEX & CE means Atmosphere Explosive. It is a required manufacture standard that all equipment built to be used in potentially explosive atmosphere must comply with.

Web Based Management Software:

Online Sample Tank Data & Reporting

Web based Telemetry Software

Software Architecture

Sample Tank Data

Sample Tank Data

Sample Tank Data

Sample Tank Data

Sample Tank Data

Sample Tank Data

HYPERCOM SENTS™ 30

Explantations about the measurement system of volume of liquid in tanks using absolute pressure sensor

HYPERCOM SENTS™ 31

An absolute pressure sensor SH110 measures P1= Pressure at the bottom of tank [mbar] P2= Atmospheric pressure received from weather stations [mbar], or from a 2nd sensor placed outside the tank

P1-P2=ρ*h*g

ρ = liquid density h= height of liquid g= gravity

h= (P1-P2)/ρ*g

Pressure measurement

2 possibilities to get the volume [L] from the height of liquid h [m]. A: Tank type and dimensions are known B: Interpolation curve is known

Relation between height and volume

33

• The SENTS™ absolute pressure sensor (SH110) is based on the

thick film technology

• Measuring range: 800 – 1400 mbar (600 mbar Full Scale)
• This technology and special layout design provides self-compensation
• f temperature:
• Temp. coeff. of offset (TCO): ± 0.10 % FS / C (typ. ± 0.05 %)
• Temp. coeff. of sensitivity (TCS): ± 0.05 % FS / C

Offset displacement for 10 C variation:

• ± 3 mbar = ± 3.6 cm diesel

Total system accurracy (≤ 3 mbar = 3.6 cm of diesel)

Precison of the system

HYPERCOM SENTS™

Any Questions.