Can you imagine your building elevator not functional? Most people cannot. This is why proper elevator maintenance is a necessity.
Elevator maintenance involves ensuring that no accidents or breakdowns happen on elevators. Elevator maintenance helps avoid major replacements and it prolongs the life of elevators.
Choosing the right company for the maintenance of your building’s elevator will be connected to various benefits.
RELIABILITY AND HIGH QUALITY
The first and most obvious one is reliability. The elevator will be maintained in a proper way, which means that its up time will increase. You can expect quick reaction in the case of a problem.
Quality of maintenance matters, as well. This is why you should choose the right elevator companies. Picking the right contractor is essential for success. Proper maintenance will decrease the need for frequent calls to have your elevator repaired. Even if you have to pay more for a company that provides good customer service, you will be doing it less regularly than in the case of a mediocre elevator maintenance service.
ELEVATOR PASSENGER SAFETY
You will also be enjoying increased safety by selecting the right elevator companies. Let’s face it – the safe operation of an elevator is a very important aspect of maintaining a safe building. Elevator maintenance follows a set of criteria designed to maximize the safety of the people using it. Smooth transportation starts with a safe elevator that is functioning properly.
GETTING THE LATEST ELEVATOR TECHNOLOGY
Just like in the case of any device, an elevator will become outdated as time passes. Technology is changing and so are elevator parts. Look for an innovative elevator maintenance company to advise you on the best available technology for your elevator.
Contracting a quality elevator company will ensure that you will be gaining access to the latest technologies. Old parts will be replaced with innovative ones that increase the efficiency of the elevator and its longevity. An old system can be replaced altogether, giving you and the people living in the building access to the newest and most comfortable elevator ride.
Elevator passengers are expecting convenience and safety. It is your duty to make sure that you are getting access to an elevator company that provides superior customer services. Proper research and taking the time to interview different companies is essential for the selection an elevator company to best fit your needs.
Project management is the practice of initiating, planning, executing, controlling, and closing the work of a team to achieve specific goals and meet specific success criteria at the specified time.
At the start of a project, the amount of planning and work required can seem overwhelming. There may be dozens, or even hundreds of tasks that need to be completed at just the right time and in just the right sequence.
At Volkslift East Africa we guide our clients through the stages of project management.This ensures that the projects are completed on schedule and within the allocated budget. Lets take a look at the various stages:
Seasoned project managers know it is often easier to handle the details of a project and take steps in the right order when you break the project down into phases. Dividing your project management efforts into these five phases can help give your efforts structure and simplify them into a series of logical and manageable steps.
1. Project Initiation
Initiation is the first phase of the project lifecycle. This is where the project’s value and feasibility are measured. Project managers typically use two evaluation tools to decide whether or not to pursue a project:
- Business Case Document – This document justifies the need for the project, and it includes an estimate of potential financial benefits.
- Feasibility Study – This is an evaluation of the project’s goals, timeline and costs to determine if the project should be executed. It balances the requirements of the project with available resources to see if pursuing the project makes sense.
Teams abandon proposed projects that are labeled unprofitable and/or unfeasible. However, projects that pass these two tests can be assigned to a project team or designated project office.
2. Project Planning
Once the project receives the green light, it needs a solid plan to guide the team, as well as keep them on time and on budget. A well-written project plan gives guidance for obtaining resources, acquiring financing and procuring required materials. The project plan gives the team direction for producing quality outputs, handling risk, creating acceptance, communicating benefits to stakeholders and managing suppliers.
The project plan also prepares teams for the obstacles they might encounter over the course of the project, and helps them understand the cost, scope and time frame of the project.
3. Project Execution
This is the phase that is most commonly associated with project management. Execution is all about building deliverables that satisfy the customer. Team leaders make this happen by allocating resources and keeping team members focused on their assigned tasks.
Execution relies heavily on the planning phase. The work and efforts of the team during the execution phase are derived from the project plan.
4. Project Monitoring and Control
Monitoring and control are sometimes combined with execution because they often occur at the same time. As teams execute their project plan, they must constantly monitor their own progress.
To guarantee delivery of what was promised, teams must monitor tasks to prevent scope creep, calculate key performance indicators and track variations from allotted cost and time. This constant vigilance helps keep the project moving ahead smoothly.
5. Project Closure
Teams close a project when they deliver the finished project to the customer, communicating completion to stakeholders and releasing resources to other projects. This vital step in the project lifecycle allows the team to evaluate and document the project and move on the next one, using previous project mistakes and successes to build stronger processes and more successful teams.
Although project management may seem overwhelming at times, breaking it down into these five distinct cycles can help your team manage even the most complex projects and use time and resources more wisely.
A lift is a system permanently installed that serves for vertical transport of persons or goods . Lift installation team usually has 3 or 4 members: installation mechanic,electrician,the person in charge of installation who consults with; cranemen, scaffolders, carpenters and masons.
The team requires to get familiar with:
- Construction layout drawing of the building
- Structural diagram of the elevator hoistway
- Layout drawing of the elevator hoistway
- Drawings of related embedded parts and preformed holes
- Layout plan of the machine room.
Lift Installation processes
- Scaffolding
Scaffolding is a required item of preparation for lift installation. The quality of scaffolding has a major influence on the safety of the installation personnel and the progress of lift installation. - Fabricating template holders
Materials used for fabricating template holders include wood and profiled steel.Profiled steel is usually used for high-rise elevators. Wood is the most frequently used material for the time being. - Erecting template holders
Template holders are usually fixed in the hoist way 500mm below the floor of the machine room. If there is no machine room or there is only a small machine room, the template holders are fixed in the hoistway 250mm below the top plate of the hoistway. - Installation of rail supports
Check the ring beams or embedded steel plates of the hoistway
Check the positions and exterior dimensions of the ring beams of the hoistway and embedded steel plates of the brackets according to the Vertical Elevator Hoistway Drawing. - Installation of landing doors
- Installation of hoisting machine
- Installation of buffers
A hydraulic buffer is usually used. The buffers are usually selected according to the rated speed. - Installation of car frame and safety gears
The car is usually assembled on the top terminal landing because the top terminal landing is closest to the machine room and thus convenient for lifting the parts and checking dimensions of the machine room. - Installation of hoisting ropes
When the car is in the leveling position of the highest floor (the raised height of the car shall be taken into consideration), the counterweight is at the bottom floor, and the distance from its counterweight ram to the buffer in the pit is S, use a 2.5mm2 electric wire to measure the working length needed for the steel wire rope and allow for 500mm margin at each end. - Installation of car
- Installation of door operator
- Installation of speed governor
- Installation of infrared multi-beam screen
This device will be assembled if the user chooses this option. - Installation of control cabinet
- Installation of cable system
The cable system mainly comprises: flat-shaped hoistway trailing cables,
round-shaped prefabricated hoistway cables, and other branch cables - Installation of signal system
The signal system mainly involves:
1. Installation of terminal landing switches, travel limit switches, and final limit cams
2. Installation of magnetic screens and magnetic switches - Installation and connection of rotary encoder:
The rotary encoder is an important device for detecting speed feedback in the elevator
control system. The quality of its installation has a direct influence on the system performance. - Wiring and earthing
Volkslift East Africa’s engineers, technicians, and project managers possess a high level of education, resources and technical support for lift installation. (more…)