This document summarizes a presentation on a Medical Billing System project for Hindustan Zinc Limited. The presentation provides background on HZL as a major zinc and lead producer in India. It then describes the operations and safety practices of HZL. The project aims to develop a system to manage medical billing and records for HZL employees. Key requirements and diagrams of the system are shown, including context level diagrams, entity relationship diagrams, and screenshots of the registration, login, data entry, search and reports interfaces. The system allows adding, editing and searching employee and bill records and generating payment lists.

1. Hindustan Zinc Limited
Summer Training Project
Presentation
MEDICAL BILLING
SYSTEM
SUBMITTED TO:
Mr. Ajay kumar
sharma
Mr. Lekhraj mehra
SUBMITTED BY:
Ronak
Vishwakarma
&
Manoj Singh Rao

2. About HZL:
Hindustan Zinc Ltd. (HZL) is a major producer of zinc, lead, and silver
in the country. Huge quantity of Sulphuric acid is produced as a by-
product of zinc and lead refining process which is marketed to
different manufacturing industries.
HZL is the world's second largest zinc producer.
HZL is also the world's lowest cost zinc producer
OPERATIONS:
• Smelting:
HZL operates Zinc and Lead smelters and refineries
at Chanderiya (Chittorgarh), Debari (Udaipur) & Dariba (Rajsamand)
in Rajasthan. A smelting facility was established at
Pantnagar in Uttarakhand. It was initially intended to serve as a
smelting facility for Silver production, but later Zinc and Lead melting
and casting plants were also established here.
• Mining:
HZL operates the world's third largest open-pit mine, and World's
largest Zinc Mine in Rampura Agucha, Rajasthan.
Other mines with HZL are located in Sindesar Khurd, Rajpura Dariba,

4. SAFET
Y:
Hierarchy Of Control
Measures:
• Elimination
• Substitution
• Engineering Control
• Administrative Control
• PPE’s (Personal Protective
Equipment)
Safety
Safety Shoes
Hand Gloves

5. INTRODUCTION ABOUT
PROJECT:
MEDICAL BILLING SYSTEM
At present the company is provided complete
medical facility to the Employees. To maintain what
record the medical bill system has been prepared.
This project has capability to add any information
about any new employee & entry about any bill that
has been cleared out by any employee.
It is employed for the purpose designing reports
one report for bill information & one for general
information of employee.

6. REQUIRMENTS:
Interface Required:
 Platform Used: - WIN Xp Or Higher
versions
 Language Used: - PHP
 Tools : Xampp Control Panel &
Notepad++
 Database Used: - MySQL 6.0Hardware Required:
 Processor: - 2.0 Ghz Or above
 Ram : - 512 mb Or Above
 Hard disk: - 10 GB

7. CONTEXT LEVEL DIAGRAM:
Medical Bills Reimbursement System
Login
Main menu
Employee RecordsBills
Add
New
Edit Search
Add
New
Edit Search
Employee
Record
Bills Payment
List

8. ENTITY RELATIONSHIP
DIAGRAM:
Employee
Emp No.
Emp Name
Bank Code
Bank A/C No
Treatment
Bills
Department
Dependent
Bill
No..
Bill
Amount
Bill Type
Code
Dependent
on
Dependent
Code
Works For
Dept.
Name
Bank
Manages
account
Deposit
Dept. No.

9. REGISTRATION AND LOGIN:

10. NEW REGISTRATION WINDOW:

11. HOME PAGE:

12. ADDING NEW EMPLOYEE
RECORD:

13. FORM FOR BILL ENTRY:

14. SEARCHING OF BILLS:

15. MEDICAL BILL PAYMENT LISTS:

16. BANK PAYMENT LIST: