Experts critical of PTI’s plan to resolve city’s water, garbage, electricity issues
KARACHI: The future of Karachi lies in seawater desalination. The city needs a pilot desalination/reverse osmosis plant using waste-to-energy technology that can be scaled up, apart from two other desalination plants. Sewage can be recycled and treated for use. Investments are available and all this can be achieved in two to three years.
This is the gist of the Pakistan Tehreek-i-Insaf’s recently launched plan of action for Karachi’s water, garbage and electricity woes.
While the proposed plan is open for debate and one can point out many gaps, the party should be given credit, at least for being the only political party that has come up with a list of proposals for the city’s worsening civic conditions.
“This took us two years to develop. We visited the Karachi Water and Sewerage Board (KWSB) installations and held consultations with all stakeholders, including officials representing the government, cantonment boards, Defence Housing Authority, Hub Power Company Limited (Hubco) and potential investors,” said Dr Arif Alvi of the PTI in a recent interview with Dawn.
The party deserves appreciation for coming up with a list of proposed solutions to the city’s worsening civic conditions
He seemed hopeful about his party’s prospects in the coming elections and said that even if the party couldn’t succeed in Sindh, it would form the government at the federal level and push for ‘the much-need systems’ a city like Karachi had been waiting for a long time.
“These issues must come in public discourse. I agree that honest people make a lot of difference but it’s equally important to bring in checks and accountability at every level of governance and strengthening institutions such as the National Accountability Bureau,” he said in reply to a question.
Sharing their feedback on the PTI’s plan, seasoned architect and planner Arif Hasan said: “All this is very fancy. The traditional system can be put back in place and then we can think of new solutions. The main issue is of rehabilitation, maintenance and management. That means institutions, finances and minimum subsidies.”
Dr Noman Ahmed, senior professor and dean, faculty of architecture and management sciences, at NED University, said that the idea of using ‘Co gen’ approach to seawater desalination was not new on technical counts.
“It was applied in the DHA and has failed to deliver. The technical, financial and institutional reasons are available in many reports and also in newspaper articles,” he said.
Dr Ahmed suggested to the PTI to go through the March 16, 2017 judgement of the Supreme Court which, he said, highlighted the problems and also indicated some of the solutions for Karachi.
“There are many suggestions by Dr Alvi which have been categorically set aside by the Supreme Court. For instance, the court is critical of the Sindh Solid Waste Management Board and has even advised to close it down due to its heavy overheads and low performance.
“A water and sanitation expert may be consulted by Dr Alvi to come up with a logical and workable plan if he wishes to follow on this issue beyond the process of electioneering,” he said.