Pakistan Cables completes commissioning of 2MW on-grid solar power plant at Nooriabad

on 11/06/2024

Pakistan Cables, the nation’s pioneer wires and cables manufacturer, has completed commissioning of its 2MW captive solar power plant located at its new manufacturing facility in Nooriabad, Sindh.
The project was executed by Atlas Energy Limited for Pakistan Cables within stipulated timelines and has commenced operations as of April 23, 2024.
The installed capacity of solar power plants is an investment in renewable energy initiatives by the Company. “We are committed to pursuing environmentally friendly initiatives in the future at our state-of-the-art manufacturing facility at Nooriabad, Sindh. We actively advocate use of renewable energy sources that save cost and contribute to the circular economy”, said Fahd K. Chinoy, Chief Executive Officer – Pakistan Cables Ltd.
Pakistan Cables is the first and only building material Company in Pakistan to have science-based emission reduction targets validated by SBTi. The Company’s new state of the art manufacturing facility spread across 42 acres of land in Pakistan, is equipped with cutting edge technology and equipment, set to transform the industry.
Earlier the Company also announced installation of Pakistan’s first 69kV CCV line also at its manufacturing facility in Nooriabad, Sindh.

Prime Minister dissolves Pak PWD for its poor performance

on 11/06/2024

Prime Minister Shehbaz Sharif has dissolved the Pakistan Public Works Department known as Pak PWD for its poor performance.
Pakistan Public Works Department (Pak PWD) owes its origin to pre-partition days and the system of government. After the independence, a gigantic task of rehabilitation of refugees and establishment of offices/ residences was entrusted to it which was successfully copied with the office accommodation in AM Area Karachi and Central Government Residences in Martin Clayton Jahangir Road and Pakistan Quarters are still in service and reminds the job accomplishment in most tiring conditions.
Pak PWD has also played a vital role in the construction of Roads, Bridges, and Airports, few examples include the re-modeling of Jacobabad Airport, Dhok Matcal Bridge Priwadhai and carriageway from Zero Point to Faizabad Islamabad, the renovation of Flag Staff House Karachi, Renovation of GPO Lahore, Construction of Custom House Karachi, etc.
Prime Minister Muhammad Shehbaz Sharif, said communication directed for the immediate dissolution of the Pakistan Public Works Department (Pak PWD) due to years’ long poor performance and corruption.
The prime minister issued a directive during a high-level meeting held on reducing the government expenditures and the size of its infrastructure, PM Office Media Wing said in a press release.
During the meeting, the prime minister observed that Pak PWD as a department had failed to achieve its objectives and asked for alternate mechanisms for the development projects which were tasked to Pak PWD.
The meeting was attended by Deputy Prime Minister and Foreign Minister Mohammad Ishaq Dar, Minister for Planning Ahsan Iqbal, Minister for Finance and Revenue Muhammad Aurangzeb, Minister for Economic Affairs Ahad Khan Cheema, PM’s Adviser on Political Affairs Rana Sanaullah, Minister of State for Finance and Revenue, Deputy Chairman Planning Commission Jehanzeb Khan and other relevant senior officials.
For the reduction of government expenditures, the prime minister was apprised of a report compiled by a committee headed by Chairman Deputy Planning Commission Jehanzeb Khan.
The committee had recommended for abolishment of certain government entities and merger of others.
The prime minister directed the committee for finalization of further recommendations.

Sindh universities turn dry, look towards premier for fiscal help

on 11/06/2024

Sindh’s public sector universities have been mired in a financial swamp, and thus the vice chancellors of these institutions, which now have grown in large numbers as high as 29 in the province, have nothing but to look towards the chief executive of the country—the prime minister—who they believe would come for their rescue.
Sindh’s public sector universities have long been squeezed by the financial crunch and have been trying to generate revenue to run the institutions, but still, there are many that are still unable to pay the salaries to their staffers in time. Let alone the funds for laboratories and other requisites, the worst case is that the employees of a few institutions have been receiving salaries in installments.
Given the situation, a number of 29 vice chancellors have written to the prime minister for help, which they believe may begin with restoring recurring grants, which they say have remained almost frozen for the last six years.
The letter says: we, the Vice Chancellors of Public Sector Universities of Sindh, are writing to you to express our serious concern on the stoppage of federal government grant to provincially chartered universities of Pakistan including 29 public sector universities of Sindh province.
The Federal Government through HEC provides over Rs.13 billion as a recurring grant to the universities of Sindh, which is almost frozen from 2018 onwards. ‘We, after you become the Prime Minister of Pakistan of this great country, were hoping that the government under your leadership will take necessary measures to strengthen and support the universities and higher education along with the improvements which your government has started bringing in other sectors.’
Addressing the prime minister they write: you are kindly aware that returns to investment in education are higher than the investments in any other sector. Nations, that have progressed or whose progress is at faster rates have invested in education and higher education. China, Korea, Malaysia, India, and many other countries in the region are examples of it. Besides, looking at the current scenario of financial crises in Pakistan, a wise decision would be to enhance investment in education, especially in higher and technical education. This would quickly bear fruit.
The public sector universities in Pakistan are providing access to higher education to bright minds from poor and lower-income families. These students cannot self-finance their cost of education, thus, raising fees to that level is not an option. The multifold increase in student fees will create a risk of youth unrest and agitation which the country cannot afford at this stage.
Furthermore, the Council of Common Interest (CCI) has also already decided that the federal government would fund the recurring as well as development expenditures of the universities till the next NFC. The Council of Common Interest considered the Summary on “Funding for the Devolved Organizations/Institutions/Departments and Projects of Defunct Ministries /Divisions beyond 30th June 2011” vide Case No. CCI: 7/2/2011, dated 28-04-2011, and decided as under: “The Council approved the financing for the current expenditure of Universities hitherto would be picked by the Federal Government till the period of current NFC Award. Federal Government would during this period also pick up the development expenditure of the Universities depending upon the resources available with the Federal Government.”
Besides, The Presidential Ordinance No. LI of 2002 (HEC Ordinance 2002) also clearly mentions the funding as the responsibility of the federal government, which is further Page 2 of 4 substantiated by the CCI and 7th NFC event after the 18th Constitutional Amendment (mentioned above).
In view of the above and given the severity of the situation, it is humbly requested that urgent instructions may kindly be passed to the Finance Division to restore and enhance the federal grants to the universities of Pakistan including the public sector universities of Sindh province and provide the funds based on the need determined by HEC Islamabad and Finance Division jointly or at least Rs.16 billion to the universities of Sindh so that they don’t default.

PEC Elections 2024 to be most interesting contest ever? Yes, here are reasons

on 11/06/2024

The pre-PEC Elections 2024 analysis suggests the elections will likely be the most interesting contest ever. Why? Let me put the reasons here. One, the number of contestants all known faces in the engineering community are in the race for the top slot, two, all have reportedly put in a tough workout for the next few months that was not observed in the past, three, a lot of realpolitik {in the background} is involved embedded with intrigue and pursuance and four, the graphs of conceivably-strong parties {mind it engineering ones} are not the same as they were before.
If you randomly pick any of the aspiring contestants for the office of the chairman, you will find them different in comparison to their position at the onset of PEC Elections 2021. Take Engr. Najeeb Haroon, the incumbent chairman of the council for instance. He was believed or dubbed as the lone person in the council and his senior coalition partners—National Engineers led by Engr. Shah-Shaikh—would explicitly claim to be his only crutches without which he could not move. In contrast, he is now spotted to be surrounded by many leading engineers of whom many stood with his erstwhile alliance led by Engr. Shah-Shaikh during previous elections. Two-time loser Engr. Haroon who had parted ways from his comrades—PEG—in 2021 was witnessed showing up in all provinces these months. Several independent people are heard realizing that he is surely in the contest in contrast to the perception that he was all alone after his alliance with the Shah-Shaikh group broke down.
In the same field, Engr. Waseem Nazir is present; rather very much so with a stark difference. Though he has not officially declared his candidacy and for that reason some doubted his eagerness in the contest at the outset. But he is in the field and has done his reconnaissance survey very well. Some of his observers say he has something new in the basket around this time. Being the largest vote taker from Punjab—the largest piece of the cake—in the 2021 elections. Engr. Nazir is an unflinching candidate as he believes he is the most able engineering leader available at the moment and he will lead, and not be led.
In Waseem Nazir’s province is Engr. Jawed Saleem Qureshi who claims he is the leader of the largest engineering party in Pakistan. Not for quite a while, engineers’ circles have talked much about the ‘flimsy efforts’ of allying The Engineers Pakistan (TEP) and the National Engineers Association (NEA)—the two visible forces in Punjab and Sindh. Though scarcely few engineers can weigh the pros and cons of such effort, most engineers especially from the NEA stable had tied their hopes that Engr. Qureshi’s camp would back Engr. Abdul Qadir Shah for the office of the chairman not knowing that the decision of the TEP core committee to have already decided Engr. Qureshi is the one and only contestant for the top slot from their side. Let’s have a look at Qureshi-Shah parleys from a yet different angle. If TEP started negotiations with Shah with open options, it can be concluded in three ways. One, that the TEP admits its following has dwindled in Punjab and cannot win singularly and thus needs NEA’s support in Sindh. Two, TEP believes NEA can support Engr. Qureshi as chairman because of its (NEA’s) crisis of leadership which resulted in the indecisiveness of Engr. Qadir Shah and Engr. Mukhtiar Shaikh—the two colluding and competing leaders of NEA. Three, TEP merely kills NEA’s time—the factor that has a significant bearing on the election campaign and in return leaves a negative impact on voters.
The last and the most significant outcome of any alliance between TEP and NEA will harm both. The TEP would lose a chunk of its support base in Punjab and NEA would shrink to be the representative of engineers from rural Sindh. The scenario would untimely bring dividends to Engr. Waseem Nazir whose better strategy may turn him into a powerful contestant.
The news prospects are not limited to Engr. Nazir, Qureshi, Shah, and Najeeb. You will find Engr. Al Kazim Mansoor is in a different spirit too. The president of Pakistan Engineers Forum (PEF) who has announced his candidacy for the post of chairman is writing a different story this time and he is sure he has good prospects for his group if not for the top slot. PEF has attempted to reposition itself keeping a view of the outcome of the last elections. Now, the group is more organized in contrast to previous elections and with potential to open talks with other groups keeping in mind the strength of its dedicated vote. PEF is open for dialogue wherein it can consider shedding the contest for the chairman in lieu of a good share with any group. Some engineers in Punjab say PEF has better stakes with Engr. Waseem Nazir as PEF does not possess good memories with National Engineers during the last elections. Engr. Mansoor has geared up his efforts and has reportedly organized workers’ conventions in major cities of the country.
Now, it’s time for Engr. Ashfaq Shah, the incumbent chairman of the Constructors Association of Pakistan (CAP) whose organization strives for freedom from the Pakistan Engineering Council (PEC) which according to many CAP leaders is feeding on contractors’ money. This lot of contractors wish to get rid of marriage of inconvenience but at least the contractors from the rural Sindh have distanced themselves from the organization for a long period. Engr. Ashfaq Shah, at least as a perception, is the candidate for the post of chairman who would not step down. Hailing from KP, Engr. Shah would be noticed as to how he will ensure the support of the constructors’ fraternity in an election in which the engineers are no less competent than politicians in switching their loyalties. And, of course, a memory of CAP without PEC may be a great barrier to asking for votes from engineers across Pakistan.

The Future of the HVAC/R Industry

on 24/05/2024

When you step into a room and feel a comfortable breeze on a scorching summer day or cozy warmth during the chill of winter, you can thank the HVAC/R industry.
Heating, Ventilation, Air Conditioning, and Refrigeration, often abbreviated as HVAC/R, is the hidden hero behind our year-round comfort. Imagine a world where buildings intuitively adjust their temperature to suit your preferences, where energy efficiency isn’t just a goal, but a reality achieved through smart systems and artificial intelligence.
That’s the work of the HVAC/R, this dynamic field encompasses everything from the technology that keeps our homes and workplaces at the right temperature to the systems that preserve our food and medicine.
HVAC/R isn’t merely a service; it’s a symphony of technologies working seamlessly to provide comfort while minimizing energy consumption. The HVAC/R industry is poised to transform itself through cutting-edge advancements that align with our changing needs and a growing consciousness towards environmental responsibility.
As we peer into the horizon of the HVAC/R industry, we’re met with a future brimming with innovation, sustainability, and opportunities. Join us on a journey as we explore the history that led us here and the exciting trends that will shape the future of HVAC/R.
History of HVAC/R
To truly grasp the future of the HVAC/R industry, it’s essential to journey back to its roots and trace the remarkable evolution that has brought us to this point.
The story of HVAC/R is a tale of human ingenuity and the relentless pursuit of comfort and convenience. From ancient civilizations to modern metropolises, the need to control indoor climates has driven technological advancements that have transformed the way we live and work.
Ancient Beginnings
Believe it or not, the concept of HVAC/R can be traced back to ancient civilizations. The Romans, for instance, utilized an intricate system of aqueducts to circulate warm water through the floors of their buildings, providing a form of heating. Similarly, the ancient Egyptians used natural ventilation techniques to cool their homes by directing airflow through strategic openings.
Industrial Revolution and Beyond
The Industrial Revolution marked a turning point for HVAC/R. The development of steam-powered engines paved the way for more sophisticated heating systems, allowing factories and homes to be heated more efficiently.
The 20th Century Leap
The 20th century brought about a series of pivotal breakthroughs. In 1902, Willis Haviland Carrier invented the first air conditioning system to regulate humidity at a printing plant. This innovation had unintended consequences, as air conditioning not only improved the printing process but also created a demand for cooled indoor spaces.
The mid-20th century saw the widespread adoption of air conditioning in homes and cars, altering our lifestyle and patterns of urbanization. The development of energy-efficient systems, such as heat pumps, helped address environmental concerns. Today, HVAC/R systems incorporate digital controls, smart thermostats, and AI algorithms that optimize energy consumption while ensuring comfort.
Smart Technology and AI Integration
In the ever-evolving landscape of the HVAC/R industry, one of the most captivating frontiers is the integration of smart technology and artificial intelligence (AI). Imagine a world where your HVAC system understands your preferences, adapts to your schedule, and optimizes energy consumption without you ever lifting a finger. This future is already becoming a reality, thanks to the transformative power of smart technology and AI in HVAC/R systems.
Empowering User Comfort
Smart thermostats, like the Nest Learning Thermostat, have redefined the way we interact with our indoor environments. These devices go beyond simply adjusting temperatures; they learn your habits, preferences, and routines. By leveraging machine learning algorithms, they anticipate when you’ll be home and adjust the temperature accordingly. This not only enhances comfort but also minimizes energy wastage during unoccupied hours.
Enhancing Energy Efficiency
The marriage of smart technology and AI has bestowed HVAC/R systems with the ability to optimize energy efficiency. Sensors placed throughout a building can detect occupancy, humidity levels, and even outdoor weather conditions.
These data points are then processed by AI algorithms to make real-time adjustments. For instance, if a room is unoccupied, the system can reduce cooling or heating output to save energy without compromising comfort.
AI-Driven Predictive Maintenance
One of the most remarkable applications of AI in HVAC/R is predictive maintenance. Through the analysis of historical data and real-time performance metrics, AI can predict when a component is likely to fail. This allows technicians to perform maintenance before a breakdown occurs, reducing downtime and preventing costly repairs.
Real-World Examples
Consider a commercial building equipped with a smart HVAC system. As employees arrive in the morning, the system detects occupancy and gradually adjusts the temperature to optimal levels. Throughout the day, AI algorithms analyze usage patterns, dynamically adapting cooling, and heating output to match demand. In the evening, as the building empties, the system scales back operations, conserving energy.
Energy Efficiency and Regulations
As we peer into the future of the HVAC/R industry, one of the most pressing concerns that comes into focus is energy efficiency. In a world grappling with environmental challenges, the HVAC/R sector plays a pivotal role in reducing energy consumption and mitigating the impact on our planet.
The push for energy-efficient systems isn’t just a trend; it’s a necessity driven by a growing awareness of environmental sustainability and the implementation of regulations that demand change.
Addressing Environmental Concerns
The HVAC/R industry is facing mounting pressure to minimize its carbon footprint. The energy required to heat, cool, and ventilate buildings contributes significantly to greenhouse gas emissions. In response, manufacturers and HVAC technicians are embracing innovations that lower energy consumption and utilize cleaner energy sources.
Regulations Shaping the Landscape
Government regulations are catalysts for change in the HVAC/R industry. Organizations worldwide are setting standards to curb energy waste and promote sustainable practices. For instance, the European Union’s F-Gas Regulation mandates the phase-out of high-global-warming potential refrigerants, driving the adoption of greener alternatives.
Innovative Solutions for Efficiency
The pursuit of energy efficiency has sparked innovation across the HVAC/R landscape. Variable refrigerant flow (VRF) systems allow precise temperature control in different zones of a building, reducing energy waste. Heat recovery systems capture and redistribute heat from areas that need cooling to areas that need heating, maximizing energy utilization.
Emergence of Hybrid Systems
Hybrid HVAC/R systems, which combine traditional methods with renewable energy sources like solar power, are becoming increasingly prevalent. These systems harness solar energy during the day to power heating and cooling, reducing reliance on conventional power sources and lowering operating costs.
As the HVAC/R industry steers towards a more sustainable future, energy efficiency stands as a cornerstone of this transformation. The convergence of environmental concerns and regulatory frameworks propels the HVAC industry towards adopting innovative technologies that reduce energy consumption while providing optimal comfort.
Greener Refrigerants and Sustainability
In the pursuit of a more sustainable future, the HVAC/R industry is turning its attention to a critical component: refrigerants. These substances once hailed for their cooling prowess, have come under scrutiny due to their contribution to global warming.
The drive towards greener refrigerants underscores the industry’s commitment to reducing its carbon footprint while ensuring that our comfort doesn’t come at the cost of the planet.
The Challenge of Traditional Refrigerants
Traditional refrigerants, such as hydrochlorofluorocarbons (HCFCs) and hydrofluorocarbons (HFCs), have been widely used in HVAC/R systems. However, they possess a high global warming potential, which means they can trap heat in the atmosphere and exacerbate climate change.
Transitioning to Low-GWP Alternatives
The shift towards greener refrigerants involves embracing alternatives with a lower global warming potential (GWP). Hydrofluoroolefins (HFOs) and natural refrigerants like hydrocarbons, ammonia, and carbon dioxide are gaining traction for their minimal environmental impact.
Benefits of Greener Refrigerants
These new refrigerant options offer several benefits. For instance, HFOs are designed to break down in the atmosphere more quickly, reducing their potential to contribute to global warming. Natural refrigerants are non-toxic, non-flammable, and have significantly lower GWPs. Ammonia, for example, boasts excellent thermodynamic properties while having minimal environmental impact. Greener refrigerants don’t just address environmental concerns; they also align with the industry’s push for energy efficiency. These refrigerants often require less energy to operate, further reducing the carbon footprint of HVAC/R systems.
Climate Change and Increased Air Conditioning Demand
As the world grapples with the undeniable effects of climate change, the HVAC/R industry finds itself at the forefront of a dual challenge, mitigating the impact of rising temperatures while catering to an escalating demand for comfort.
The intricate dance between climate change and air conditioning demand paints a vivid picture of the HVAC/R industry’s vital role in offering solace amidst the heat waves and extreme weather events driven by global warming.
The Heat of the Matter
Climate change, driven by greenhouse gas emissions, has resulted in steadily rising global temperatures. Heatwaves have become more frequent and intense, causing discomfort, health risks, and, in some cases, fatal outcomes. The demand for a reliable means of cooling has escalated, turning air conditioning from a luxury into a necessity.
More so, as temperatures climb to unprecedented heights, the demand for air conditioning experiences a corresponding surge. Homes, offices, and public spaces become sanctuaries against the sweltering heat. The increased reliance on air conditioning, however, poses a catch-22 situation – it contributes to even higher energy consumption and greenhouse gas emissions.
HVAC/R: The Shield Against Extreme Weather
In the face of climate-induced extremities, the HVAC/R industry emerges as a guardian of comfort and safety. HVAC/R systems not only provide a reprieve from soaring temperatures but also play a crucial role in maintaining indoor air quality during events like wildfires or pollution spikes. These systems help create controlled environments that shield inhabitants from the adverse effects of outdoor conditions.
The HVAC/R industry’s response to climate change is twofold. Firstly, the industry is evolving its practices to minimize energy consumption and environmental impact. Secondly, it’s catering to the growing need for efficient and sustainable cooling solutions. From energy-efficient HVAC systems to smart thermostats that optimize cooling, the HVAC industry is stepping up to the plate to address the dual challenges posed by climate change and increased air conditioning demand. – OBC/ERMD